| Patent | Date |
|---|
Apparatus And Method Utilizing Pad-mounted Transformer For Charging Electric Car
App 20220305935 - KIM; Seong-Man ; et al. | 2022-09-29 |
Furan Concentration Quantifying Method, Transformer Deterioration Diagnosis Method Using Same, And Apparatus Therefor
App 20220291180 - PARK; Hyun-Joo ; et al. | 2022-09-15 |
Self-extinguishing power cable with microcapsules and method for manufacturing same
Grant 11,437,170 - Kim , et al. September 6, 2 | 2022-09-06 |
Electric power software development platform
Grant 11,423,358 - Lee , et al. August 23, 2 | 2022-08-23 |
Over-voltage prevention apparatus and method of distribution line connected with distributed generator
Grant 11,404,868 - Jung , et al. August 2, 2 | 2022-08-02 |
Data transmission system and method in physical network separation environment
Grant 11,386,240 - Kim , et al. July 12, 2 | 2022-07-12 |
Apparatus and method for diagnosing battery
Grant 11,366,172 - Choi , et al. June 21, 2 | 2022-06-21 |
Metering data management system and computer readable recording medium
Grant 11,341,842 - Joo , et al. May 24, 2 | 2022-05-24 |
Transformer hydrogen gas monitoring system, device, and method
Grant 11,243,266 - Kim , et al. February 8, 2 | 2022-02-08 |
Device and method for detecting failure location of underground cable
Grant 11,226,361 - Jung , et al. January 18, 2 | 2022-01-18 |
Power transformer asset management device and method therefor
Grant 11,182,701 - Kweon , et al. November 23, 2 | 2021-11-23 |
Solid raw material for carbon dioxide absorbent, carbon dioxide absorbent composition comprising same, and carbon dioxide absorbent prepared using same
Grant 11,167,261 - Lee , et al. November 9, 2 | 2021-11-09 |
Electric Power Software Development Platform
App 20210342122 - LEE; Jung-Il ; et al. | 2021-11-04 |
Combined power generation apparatus
Grant 11,149,592 - Ryu , et al. October 19, 2 | 2021-10-19 |
AMI system for performing phase detection and synchronization in AMI communication network using relay communication method, and method thereof
Grant 11,139,948 - Park , et al. October 5, 2 | 2021-10-05 |
Phase Current Control Device For Dab Converter, And Method Therefor
App 20210281182 - KIM; Jae-Han ; et al. | 2021-09-09 |
Protective relay test equipment operation device and method
Grant 11,101,635 - Kwon , et al. August 24, 2 | 2021-08-24 |
Pressure generation apparatus and method for superconducting power equipment
Grant 11,088,539 - Han , et al. August 10, 2 | 2021-08-10 |
Exhaust gas purification apparatus and exhaust gas purification method using same
Grant 11,053,824 - Eom , et al. July 6, 2 | 2021-07-06 |
Data Transmission System And Method In Physical Network Separation Environment
App 20210200871 - Kim; Jong-Kwan ; et al. | 2021-07-01 |
Apparatus for controlling ESS according to transient stability state and method thereof
Grant 11,043,814 - Kim , et al. June 22, 2 | 2021-06-22 |
Ami System For Performing Phase Detection And Synchronization In Ami Communication Network Using Relay Communication Method, And Method Thereof
App 20210184827 - Park; Byung-Seok ; et al. | 2021-06-17 |
Apparatus And Method For Generating Data Quality Information Of Electric Power Equipment
App 20210165775 - Kim; Chung Hyo ; et al. | 2021-06-03 |
System And Method For Automatic Diagnosis Of Power Generation Facility
App 20210140851 - KIM; Yeon Whan ; et al. | 2021-05-13 |
System for detecting an abnormality in a carbon dioxide separation membrane plant
Grant 11,000,801 - Kim , et al. May 11, 2 | 2021-05-11 |
Vessel for transporting and installing offshore wind power generator
Grant 10,995,734 - Lee , et al. May 4, 2 | 2021-05-04 |
Method for controlling frequency of stand-alone microgrid and power converter for energy storage device for controlling same
Grant 10,951,033 - Chae , et al. March 16, 2 | 2021-03-16 |
Reflected-wave processing apparatus
Grant 10,942,210 - Sohn , et al. March 9, 2 | 2021-03-09 |
Apparatus And Method For Diagnosing Battery
App 20210011089 - CHOI; Jin Hyeok ; et al. | 2021-01-14 |
Data Concentration Unit And Operating Method Thereof
App 20200408565 - Lee; Kang-Se ; et al. | 2020-12-31 |
PCS efficiency-considered microgrid operation device and operation method
Grant 10,879,701 - Chae , et al. December 29, 2 | 2020-12-29 |
Metering Data Management System And Computer Readable Recording Medium
App 20200394904 - Joo; Yong Jae ; et al. | 2020-12-17 |
Vessel For Transporting And Installing Offshore Wind Power Generator
App 20200386208 - LEE; Jun-Shin ; et al. | 2020-12-10 |
Electric Vehicle Having Watt-hour Meter And Mobile Distributed Power Source Operating System
App 20200369173 - KIM; Yong Jun | 2020-11-26 |
Address generating device of remote smart meter reading system, and method therefor
Grant 10,841,272 - Kim , et al. November 17, 2 | 2020-11-17 |
Exhaust Gas Purification Apparatus And Exhaust Gas Purification Method Using Same
App 20200355103 - Eom; Yong Seok ; et al. | 2020-11-12 |
System for evaluating performance of carbon dioxide separation membrane module and device therefor
Grant 10,821,405 - Lee , et al. November 3, 2 | 2020-11-03 |
Bent Rotor Straightening Method Using Low Frequency Induction Heating And Bent Rotor Straightening Apparatus Using Same
App 20200338614 - PARK; Kwang-Ha ; et al. | 2020-10-29 |
Control method and control system for energy storage system having demand control and uninterrupted power supply functions
Grant 10,819,138 - Cho , et al. October 27, 2 | 2020-10-27 |
Damper for reinforcing earthquake resistance
Grant 10,794,078 - Lee , et al. October 6, 2 | 2020-10-06 |
Waste heat recovery apparatus and control method therefor
Grant 10,774,721 - Park , et al. Sept | 2020-09-15 |
Apparatus and method for diagnosing electric power equipment using thermal imaging camera
Grant 10,746,763 - Jang , et al. A | 2020-08-18 |
Device And Method For Detecting Failure Location Of Underground Cable
App 20200249266 - Kind Code | 2020-08-06 |
Over-voltage Prevention Apparatus And Method Of Distribution Line Connected With Distributed Generator
App 20200244068 - Jung; Won Wook ; et al. | 2020-07-30 |
Combined Power Generation Apparatus
App 20200200049A1 - | 2020-06-25 |
System For Evaluating Performance Of Carbon Dioxide Separation Membrane Module And Device Therefor
App 20200179879 - LEE; Jung Bin ; et al. | 2020-06-11 |
Apparatus For Controlling Ess According To Transient Stability State And Method Thereof
App 20200185920 - KIM; Tae-Ok ; et al. | 2020-06-11 |
Damper For Reinforcing Earthquake Resistance
App 20200181931 - LEE; Kyung Jin ; et al. | 2020-06-11 |
Mid-temperature range dry regenerable solid carbon dioxide sorbent, slurry composition and method for manufacturing the same
Grant 10,675,606 - Lee , et al. | 2020-06-09 |
Method for estimating geothermal gradient and device for estimating geothermal gradient
Grant 10,641,662 - Yun , et al. | 2020-05-05 |
Stand-alone micro-grid autonomous control system and method
Grant 10,622,811 - Jung , et al. | 2020-04-14 |
Electric Car Charging Apparatus Installed On Utility Pole And Based On Load Of Transformer Connected To Distribution Line, Elect
App 20200108728 - KIM; Seong-Man ; et al. | 2020-04-09 |
Apparatus for controlling output voltage for single-type converter, and method therefor
Grant 10,615,711 - Cho , et al. | 2020-04-07 |
Carbon Dioxide Separator
App 20200038806 - EOM; Tae Hyoung ; et al. | 2020-02-06 |
Transformer Hydrogen Gas Monitoring System, Device, And Method
App 20200033280 - KIM; Seok-Kon ; et al. | 2020-01-30 |
Protective Relay Test Equipment Operation Device And Method
App 20200021100 - KWON; Young-Hun ; et al. | 2020-01-16 |
Power Transformer Asset Management Device And Method Therefor
App 20190392360 - KWEON; Dong-Jin ; et al. | 2019-12-26 |
Device and method for extinction angle control of HVDC system
Grant 10,498,142 - Lee , et al. De | 2019-12-03 |
Data Concentration Unit, Power Meter, And Method For Operating Same
App 20190346495 - KIM; Tae-Gyeong ; et al. | 2019-11-14 |
Fluidized bed water gas shift catalyst
Grant 10,464,046 - Lee , et al. No | 2019-11-05 |
Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same
Grant 10,456,772 - Eom , et al. Oc | 2019-10-29 |
Solid Raw Material For Carbon Dioxide Absorbent, Carbon Dioxide Absorbent Composition Comprising Same, And Carbon Dioxide Absorb
App 20190308163 - LEE; Joong Beom ; et al. | 2019-10-10 |
Reflected-wave Processing Apparatus
App 20190293706 - SOHN; Song-Ho ; et al. | 2019-09-26 |
Loop for transformer
Grant D859,129 - Park , et al. Sept | 2019-09-10 |
Apparatus For Controlling Output Voltage For Single-type Converter, And Method Therefor
App 20190273445 - CHO; Jin-Tae ; et al. | 2019-09-05 |
Control Method And Control System For Energy Storage System Having Demand Control And Uninterrupted Power Supply Functions
App 20190267809 - CHO; Sung-Min ; et al. | 2019-08-29 |
Mid-temperature Range Dry Regenerable Solid Carbon Dioxide Sorbent, Slurry Composition And Method For Manufacturing The Same
App 20190262796 - Lee; Joong Beom ; et al. | 2019-08-29 |
Device and method for calculating stability and predicting error of power system network
Grant 10,394,975 - Kim , et al. A | 2019-08-27 |
Apparatus for managing voltage stability of electrical power grid and method therefor
Grant 10,396,559 - Shin , et al. A | 2019-08-27 |
Pylon
Grant D857,927 - Lee , et al. A | 2019-08-27 |
Apparatus and method for diagnosing state of power cable and measuring remaining life thereof using VLF TD measurement data
Grant 10,393,788 - Kim , et al. A | 2019-08-27 |
Superconductive Cable Cooling System Having Integration Of Liquid Nitrogen Circulation And Refrigerator
App 20190252096 - YANG; Hyung-Suk ; et al. | 2019-08-15 |
Agent system for intelligent system management by digital substation and operation method therefor
Grant 10,379,935 - Lee , et al. A | 2019-08-13 |
Device And Method For Extinction Angle Control Of Hvdc System
App 20190245351 - LEE; Seong-Doo ; et al. | 2019-08-08 |
Signal processing device for monitoring state of wind-power turbine blades and method thereof
Grant 10,359,301 - Lee , et al. | 2019-07-23 |
Electric power facilities identification number generation apparatus and method
Grant 10,353,365 - Shin , et al. July 16, 2 | 2019-07-16 |
Apparatus and method for detecting abnormal behavior
Grant 10,356,113 - Lim , et al. July 16, 2 | 2019-07-16 |
Waste Heat Recovery Apparatus And Control Method Therefor
App 20190211734 - PARK; Jung Keuk ; et al. | 2019-07-11 |
Transmission Line Electromagnetic Field And Instantaneous Inspection Image Acquisition Device And Method
App 20190212741 - LEE; Won-Kyo ; et al. | 2019-07-11 |
Method And Apparatus For Detecting Abnormal Traffic Based On Convolutional Autoencoder
App 20190213694 - LEE; Jung Il ; et al. | 2019-07-11 |
Pressure Generation Apparatus And Method For Superconducting Power Equipment
App 20190214813 - HAN; Young-Hee ; et al. | 2019-07-11 |
System And Method For Switching Line Short-circuit Fault Section In Inverter-based Stand-alone Microgrid
App 20190207376 - WEON; Jong-Nam ; et al. | 2019-07-04 |
Self-extinguishing Power Cable With Microcapsules And Method For Manufacturing Same
App 20190206592 - KIM; Dong-Woo ; et al. | 2019-07-04 |
Mid-temperature range dry regenerable solid carbon dioxide sorbent, slurry composition and method for manufacturing the same
Grant 10,335,762 - Lee , et al. | 2019-07-02 |
Method and device for generating engineering topology of digital substation
Grant 10,325,062 - Jang , et al. | 2019-06-18 |
Pcs Efficiency-considered Microgrid Operation Device And Operation Method
App 20190181644 - CHAE; Woo-Kyu ; et al. | 2019-06-13 |
Method For Controlling Frequency Of Stand-alone Microgrid And Power Converter For Energy Storage Device For Controlling Same
App 20190181643 - CHAE; Woo-Kyu ; et al. | 2019-06-13 |
Raw Material Composition For Preparing Oxygen Carrier Particles, Oxygen Carrier Particles Prepared By Using Same, And Method For
App 20190170346 - KIM; Ui Sik ; et al. | 2019-06-06 |
Desalination apparatus and desalination method using same
Grant 10,308,529 - Park , et al. | 2019-06-04 |
Inverter device for microgrid, and method for controlling same
Grant 10,291,023 - Chae , et al. | 2019-05-14 |
Method For Estimating Geothermal Gradient And Device For Estimating Geothermal Gradient
App 20190078944 - Yun; Kwan Hee ; et al. | 2019-03-14 |
Apparatus and method for security policy management
Grant 10,200,409 - Kwon , et al. Fe | 2019-02-05 |
Apparatus for simulating wind power farm
Grant 10,180,997 - Kim , et al. Ja | 2019-01-15 |
Method and device for generating engineering topology of digital substation
Grant 10,169,528 - Jang , et al. J | 2019-01-01 |
Method of controlling frequency of power system
Grant 10,164,443 - Lim , et al. Dec | 2018-12-25 |
Apparatus And Method For Diagnosing Electric Power Equipment Using Thermal Imaging Camera
App 20180340962 - JANG; Kwang-Heung ; et al. | 2018-11-29 |
Base body of electric transmission tower using micropile
Grant 10,138,615 - Kim , et al. Nov | 2018-11-27 |
System data compression system and method thereof
Grant 10,120,953 - Chu , et al. November 6, 2 | 2018-11-06 |
Seismic reinforcing device
Grant 10,106,979 - Lee , et al. October 23, 2 | 2018-10-23 |
Device and method for scheduling power storage devices
Grant 10,095,195 - Chang , et al. October 9, 2 | 2018-10-09 |
Stand-alone Micro-grid Autonomous Control System And Method
App 20180248374 - JUNG; Won-Wook ; et al. | 2018-08-30 |
Inverter Device For Microgrid, And Method For Controlling Same
App 20180248371 - CHAE; Woo-Kyu ; et al. | 2018-08-30 |
Superconductive current limiting element of current limiter and method for manufacturing superconductive current limiting element of current limiter
Grant 10,020,437 - Yang , et al. July 10, 2 | 2018-07-10 |
Desalination Apparatus And Desalination Method Using Same
App 20180162753 - PARK; Pill Yang ; et al. | 2018-06-14 |
Apparatus and method for operating distributed generator in connection with power system
Grant 9,997,919 - Cho , et al. June 12, 2 | 2018-06-12 |
Address Generating Device Of Remote Smart Meter Reading System, And Method Therefor
App 20180139172 - KIM; Young-Hyun ; et al. | 2018-05-17 |
Method Of Controlling Frequency Of Power System
App 20180131199 - LIM; Geon Pyo ; et al. | 2018-05-10 |
System And Method For Providing Information On Current State Of Business Of Local Goods Or Services Provider
App 20180128856 - LEE; Young-Sung ; et al. | 2018-05-10 |
Production method for a support type coating membrane using tape casting
Grant 9,962,918 - Yoo , et al. May 8, 2 | 2018-05-08 |
Solid Carbon Dioxide Absorbent Including Amine Or A Compound Thereof For Use In The Capturing Process Of Dry Carbon Dioxide, And Method For Manufacturing Same
App 20180078920 - EOM; Tae Hyoung ; et al. | 2018-03-22 |
System and method for detecting an abnormal waveform in a power distribution system
Grant 9,885,744 - Lee , et al. February 6, 2 | 2018-02-06 |
HVDC rectifier protection using estimated and measured power
Grant 9,882,504 - Lee , et al. January 30, 2 | 2018-01-30 |
Device and method for cooperation control of EMS and DMS
Grant 9,871,377 - Shin , et al. January 16, 2 | 2018-01-16 |
Apparatus And Method For Detecting Abnormal Behavior
App 20180013778 - LIM; Yong-Hun ; et al. | 2018-01-11 |
Solid carbon dioxide absorbent including amine or a compound thereof for use in the capturing process of dry carbon dioxide, and method for manufacturing same
Grant 9,844,766 - Eom , et al. December 19, 2 | 2017-12-19 |
Device for removing partial discharge noise and method of diagnosing the same
Grant 9,838,228 - Choi , et al. December 5, 2 | 2017-12-05 |
System and method for management of circuit breaker counter
Grant 9,797,954 - Hyun , et al. October 24, 2 | 2017-10-24 |
System And Method For Controlling Output Evaporation Rate Of Wind Power Plant
App 20170298905 - PARK; Sang Ho ; et al. | 2017-10-19 |
Apparatus For Managing Voltage Stability Of Electrical Power Grid And Method Therefor
App 20170302078 - SHIN; Jeong-Hoon ; et al. | 2017-10-19 |
Apparatus And Method For Security Policy Management
App 20170295205 - KWON; Yoojin ; et al. | 2017-10-12 |
Transformer fault detection apparatus and method
Grant 9,766,283 - Han , et al. September 19, 2 | 2017-09-19 |
Mid-temperature Range Dry Regenerable Solid Carbon Dioxide Sorbent, Slurry Composition And Method For Manufacturing The Same
App 20170225145 - Lee; Joong Beom ; et al. | 2017-08-10 |
Pipeline inspection device and pipeline inspection system
Grant 9,709,532 - Gil , et al. July 18, 2 | 2017-07-18 |
Device And Method For Calculating Stability And Predicting Error Of Power System Network
App 20170193141 - KIM; Chung Hyo ; et al. | 2017-07-06 |
Base Body Of Electric Transmission Tower Using Micropile
App 20170191239 - KIM; Dae Hong ; et al. | 2017-07-06 |
Apparatus for concentration reaction of carbon dioxide using magnesium ions in seawater, and method for sequestrating carbon dioxide in ocean using same
Grant 9,688,558 - Lee , et al. June 27, 2 | 2017-06-27 |
High-voltage direct current converter including a 12-pulse diode recitifier connected in series with a voltage-source converter
Grant 9,692,311 - Kim , et al. June 27, 2 | 2017-06-27 |
Electric Power Facilities Identification Number Generation Apparatus And Method
App 20170176966 - SHIN; Jin-Ho ; et al. | 2017-06-22 |
Method And Device For Generating Engineering Topology Of Digital Substation
App 20170169144 - JANG; Byung Tae ; et al. | 2017-06-15 |
Apparatus and method for minimizing distribution loss in consideration of section load characteristics of distribution system
Grant 9,673,633 - Jang , et al. June 6, 2 | 2017-06-06 |
Method and device for detecting zero phase component
Grant 9,671,440 - Park , et al. June 6, 2 | 2017-06-06 |
High Voltage Direct Current Power Increase Controller And Hvdc System Including The Same
App 20170155248 - LEE; Seong Doo ; et al. | 2017-06-01 |
Method of automatically calculating power curve limit for power curve monitoring of wind turbine
Grant 9,664,176 - Park , et al. May 30, 2 | 2017-05-30 |
Seismic Reinforcing Device
App 20170145686 - LEE; Kyung Jin ; et al. | 2017-05-25 |
Method and device for determining the defect type of a partial discharge
Grant 9,658,272 - Han , et al. May 23, 2 | 2017-05-23 |
Composite direct connector for high voltage line
Grant 9,647,440 - Yu May 9, 2 | 2017-05-09 |
Agent System For Intelligent System Management By Digital Substation And Operation Method Therefor
App 20170116072 - LEE; Nam-Ho ; et al. | 2017-04-27 |
Device and method for automatically coordinating protection device of smart power distribution management system
Grant 9,594,389 - Chu , et al. March 14, 2 | 2017-03-14 |
Device for removing ice and snow from power transmission line
Grant 9,590,407 - Kim , et al. March 7, 2 | 2017-03-07 |
System and method for managing a power distribution system
Grant 9,590,426 - Yun , et al. March 7, 2 | 2017-03-07 |
Apparatus and method for adjusting a voltage in a power distribution system
Grant 9,575,482 - Namkoong , et al. February 21, 2 | 2017-02-21 |
Heat Exchange Apparatus For Circulating Fluidized Bed Boilers
App 20160377351 - PARK; Kyoung Il ; et al. | 2016-12-29 |
System And Method For Management Of Circuit Breaker Counter
App 20160363628 - HYUN; Hye-Ryun ; et al. | 2016-12-15 |
Client suitability test apparatus and method for a substation automating system
Grant 9,461,871 - Lee , et al. October 4, 2 | 2016-10-04 |
System and method for unidirectional data transmission
Grant 9,397,790 - Baek , et al. July 19, 2 | 2016-07-19 |
Wrench socket for automatically marking high tension bolt, and method for tightening high tension bolt using same
Grant 9,393,679 - Kim , et al. July 19, 2 | 2016-07-19 |
Connection error detecting apparatus and method which detect a connection error in a smart meter
Grant 9,347,977 - Kim , et al. May 24, 2 | 2016-05-24 |
Method for evaluating prestressing force of bonded tendon using velocity of stress waves caused by impact
Grant 9,329,095 - Jang , et al. May 3, 2 | 2016-05-03 |
Multipath Cross Flow Heat Exchanger
App 20160109183 - YANG; Hyung-Suk ; et al. | 2016-04-21 |
Sensor For Monitoring Corrosion And Method Of Manufacturing The Same
App 20160091413 - KIM; Do-Hyung ; et al. | 2016-03-31 |
Superconductive Current Limiting Element Of Current Limiter And Method For Manufacturing Superconductive Current Limiting Element Of Current Limiter
App 20160087427 - YANG; Seong-Eun ; et al. | 2016-03-24 |
Solid Carbon Dioxide Absorbent Composition And Solid Carbon Dioxide Absorbent Containing The Same
App 20160082411 - EOM; Tae Hyoung ; et al. | 2016-03-24 |
Apparatus And Method For Operating Distributed Generator In Connection With Power System
App 20160072290 - CHO; Seong Soo ; et al. | 2016-03-10 |
Composite Direct Connector For High Voltage Line
App 20160064913 - YU; Jeunghun | 2016-03-03 |
Signal Processing Device For Monitoring State Of Wind-power Turbine Blades And Method Thereof
App 20160053748 - LEE; Jae Kyung ; et al. | 2016-02-25 |
High-voltage Direct Current Converter
App 20160049880 - KIM; Chan Ki ; et al. | 2016-02-18 |
Digital device and method for measuring the axial load of a torque-shear-type high strength bolt
Grant 9,261,420 - Lee , et al. February 16, 2 | 2016-02-16 |
Electronic watt-hour meter and electronic watt-hour measuring method
Grant 9,194,897 - Kang November 24, 2 | 2015-11-24 |
Carbon dioxide absorbent for exhaust gas, and preparation method thereof
Grant 9,138,682 - Lee , et al. September 22, 2 | 2015-09-22 |
Pipeline Inspection Device And Pipeline Inspection System
App 20150247823 - Gil; Doo-Song ; et al. | 2015-09-03 |
Bidirectional 3 phase power meter for compensating reverse load flow and method for metering thereby
Grant 9,110,110 - Shin August 18, 2 | 2015-08-18 |
System Data Compression System And Method Thereof
App 20150227639 - Chu; Cheol-Min ; et al. | 2015-08-13 |
System And Method For Unidirectional Data Transmission
App 20150215075 - Baek; Jong Mock ; et al. | 2015-07-30 |
Device And Method For Cooperation Control Of Ems And Dms
App 20150214739 - Shin; Jeong-Hoon ; et al. | 2015-07-30 |
Method Of Automatically Calculating Power Curve Limit For Power Curve Monitoring Of Wind Turbine
App 20150198144 - Park; Joon Young ; et al. | 2015-07-16 |
Apparatus For Concentration Reaction Of Carbon Dioxide Using Magnesium Ions In Seawater, And Method For Sequestrating Carbon Dioxide In Ocean Using Same
App 20150191385 - Lee; Jung Hyun ; et al. | 2015-07-09 |
Method And Device For Generating Engineering Topology Of Digital Substation
App 20150193558 - Jang; Byung Tae ; et al. | 2015-07-09 |
Support apparatus for insulator arm
Grant 9,054,503 - Lee , et al. June 9, 2 | 2015-06-09 |
Fuel preprocess system for coal combustion boiler
Grant 9,003,675 - Kim , et al. April 14, 2 | 2015-04-14 |
Apparatus For Simulating Wind Power Farm
App 20150095004 - KIM; Dong Wook ; et al. | 2015-04-02 |
Transformer Fault Detection Apparatus And Method
App 20150091598 - HAN; Kison ; et al. | 2015-04-02 |
Method For Suppressing Generation Of Yellow Plum Of Complex Thermal Power Plant Using High Thermal Capacity Gas
App 20150082800 - PARK; Se Ik ; et al. | 2015-03-26 |
Device For Removing Ice And Snow From Power Transmission Line
App 20150059114 - KIM; Young Ki ; et al. | 2015-03-05 |
Advanced metering infrastructure system for guaranteeing reliable transmission of meter data and advanced metering method using the same
Grant 8,957,784 - Myoung , et al. February 17, 2 | 2015-02-17 |
Device And Method For Scheduling Power Storage Devices
App 20150032276 - Chang; Byung-Hoon ; et al. | 2015-01-29 |
Apparatus and method for converting gas into fuel
Grant 8,932,388 - Park , et al. January 13, 2 | 2015-01-13 |
Method And Device For Determining The Defect Type Of A Partial Discharge
App 20140372052 - Han; Ki-Son ; et al. | 2014-12-18 |
Solid Carbon Dioxide Absorbent Including Amine Or A Compound Thereof For Use In The Capturing Process Of Dry Carbon Dioxide, And Method For Manufacturing Same
App 20140332720 - Eom; Tae Hyoung ; et al. | 2014-11-13 |
System And Method For Detecting An Abnormal Waveform In A Power Distribution System
App 20140247055 - Lee; Sung-Woo ; et al. | 2014-09-04 |
Automatic meter reading system and method for underground distribution line using wired/wireless communication
Grant 8,823,546 - Myoung , et al. September 2, 2 | 2014-09-02 |
Apparatus And Method For Adjusting A Voltage In A Power Distribution System
App 20140244061 - Namkoong; Won ; et al. | 2014-08-28 |
Method For Evaluating Prestressing Force Of Bonded Tendon Using Velocity Of Stress Waves Caused By Impact
App 20140238150 - Jang; Jung-Bum ; et al. | 2014-08-28 |
Apparatus And Method For Minimizing Distribution Loss In Consideration Of Section Load Characteristics Of Distribution System
App 20140232186 - Jang; Moon-Jong ; et al. | 2014-08-21 |
Device For Removing Partial Discharge Noise And Method Of Diagnosing The Same
App 20140233686 - Choi; Kwang Sik ; et al. | 2014-08-21 |
Method And Device For Detecting Zero Phase Component
App 20140232373 - Park; Yong Up ; et al. | 2014-08-21 |
Device And Method For Automatically Coordinating Protection Device Of Smart Power Distribution Management System
App 20140229029 - Chu; Cheol-Min ; et al. | 2014-08-14 |
Production Method For A Support Type Coating Membrane Using Tape Casting
App 20140227613 - Yoo; Young-Sung ; et al. | 2014-08-14 |
Fluidized Bed Water Gas Shift Catalyst
App 20140221193 - Lee; Joong Beom ; et al. | 2014-08-07 |
System And Method For Managing A Power Distribution System
App 20140207300 - Yun; Sang-Yun ; et al. | 2014-07-24 |
Connection Error Detecting Apparatus And Method Which Detect A Connection Error In A Smart Meter
App 20140197966 - Kim; Sang-Jun ; et al. | 2014-07-17 |
Prediction method for monitoring performance of power plant instruments
Grant 8,781,979 - Seo , et al. July 15, 2 | 2014-07-15 |
Wrench Socket For Automatically Marking High Tension Bolt, And Method For Tightening High Tension Bolt Using Same
App 20140165795 - Kim; Kang Seok ; et al. | 2014-06-19 |
Eddy current probe for surface inspection and eddy current inspection device including the same
Grant 8,723,513 - Ahn , et al. May 13, 2 | 2014-05-13 |
System and method for detecting a location of fault in a cable
Grant 8,704,526 - Jung , et al. April 22, 2 | 2014-04-22 |
Distance Relay Using Real Time Lightning Data
App 20140107926 - WOO; Jung-Wook ; et al. | 2014-04-17 |
Watt-hour Meter And Method Of Detection Of Abnormal Status Thereof
App 20140035760 - YANG; Wan Cheol | 2014-02-06 |
System And Method For Detecting A Location Of Fault In A Cable
App 20140015539 - JUNG; Chae-Kyun ; et al. | 2014-01-16 |
Power Measuring Apparatus And Operating Method Thereof
App 20140012525 - KIM; Min Gyu | 2014-01-09 |
System and method for detecting a location of fault in a cable
Grant 8,547,105 - Jung , et al. October 1, 2 | 2013-10-01 |
Security system and method using automatic meter reading protocol
Grant 8,515,076 - Ju , et al. August 20, 2 | 2013-08-20 |
Static compensator and method for controlling thereof
Grant 8,508,197 - Yoon , et al. August 13, 2 | 2013-08-13 |
Robot mechanism for nondestructive aging evaluation of cable
Grant 8,490,505 - Lee , et al. July 23, 2 | 2013-07-23 |
Signal Converting Apparatus Of Power Metering System, Power Metering System And Method For Signal-converting In Power Metering System
App 20130176016 - Kang; Shin Jae | 2013-07-11 |
Apparatus and method for removing DC offset in power meter
Grant 8,482,334 - Gu July 9, 2 | 2013-07-09 |
Apparatus and method for measuring convective heat transfer coefficients of nanofluids
Grant 8,469,587 - Choi , et al. June 25, 2 | 2013-06-25 |
System for power facility navigation
Grant 8,473,203 - Shin , et al. June 25, 2 | 2013-06-25 |
Method for forming thermal barrier coating on hot-gas-path components of gas turbine during operation
Grant 8,449,941 - Kim , et al. May 28, 2 | 2013-05-28 |
Client Suitability Test Apparatus And Method For A Substation Automating System
App 20130124727 - Lee; Nam-Ho ; et al. | 2013-05-16 |
Instrument for torsion moment test of single-pole cylindrical foundation
Grant 8,438,932 - Kim , et al. May 14, 2 | 2013-05-14 |
Support Apparatus For Insulator Arm
App 20130081872 - LEE; Won-Kyo ; et al. | 2013-04-04 |
Digital Device And Method For Measuring The Axial Load Of A Torque-shear-type High Strength Bolt
App 20130085686 - Lee; Hyeon Ju ; et al. | 2013-04-04 |
Power Computing Apparatus And Method
App 20130080093 - Yang; Wan Cheol ; et al. | 2013-03-28 |
Absorbents for separating acidic gases
Grant 8,404,900 - Kim , et al. March 26, 2 | 2013-03-26 |
Load forecasting analysis system for calculating customer baseline load
Grant 8,406,935 - Ko , et al. March 26, 2 | 2013-03-26 |
Advanced Metering Infrastructure System For Guaranteeing Reliable Transmission Of Meter Data And Advanced Metering Method Using The Same
App 20130027219 - MYOUNG; No-Gil ; et al. | 2013-01-31 |
Preparation method of lubricating oil and lubricating oil produced thereby
Grant 8,349,774 - Choi , et al. January 8, 2 | 2013-01-08 |
Triple swirl gas turbine combustor
Grant 8,316,645 - Lee , et al. November 27, 2 | 2012-11-27 |
Reinforcement device for lateral buckling stress and method of engaging reinforcement device
Grant 8,307,609 - Kim November 13, 2 | 2012-11-13 |
Movable object type high-efficiency wave energy apparatus
Grant 8,304,925 - Yang , et al. November 6, 2 | 2012-11-06 |
Nondestructive inspection method of insulator using frequency resonance function
Grant 8,299,804 - Oh , et al. October 30, 2 | 2012-10-30 |
Combustor and multi combustor including the combustor, and combusting method
Grant 8,291,708 - Lee , et al. October 23, 2 | 2012-10-23 |
Ultra-high frequency partial discharge array sensor apparatus for high-voltage power apparatus
Grant 8,294,471 - Park , et al. October 23, 2 | 2012-10-23 |
Optimized system voltage control method through coordinated control of reactive power source
Grant 8,289,006 - Nam , et al. October 16, 2 | 2012-10-16 |
Distribution automation system for reactive power compensation and its voltage control method
Grant 8,271,148 - Lee , et al. September 18, 2 | 2012-09-18 |
Simulation test system for thermal impact ageing of power transmission insulator
Grant 8,262,284 - Lee , et al. September 11, 2 | 2012-09-11 |
Simulation system for FACTS connected online to SCADA system
Grant 8,249,836 - Yoon , et al. August 21, 2 | 2012-08-21 |
Monitoring system using real-time simulator
Grant 8,249,851 - Nam , et al. August 21, 2 | 2012-08-21 |
Apparatus and method for preventing reverse power flow of over current relay
Grant 8,243,408 - Shin August 14, 2 | 2012-08-14 |
Robot mechanism for inspection of live-line suspension insulator string
Grant 8,239,064 - Park , et al. August 7, 2 | 2012-08-07 |
Line commutation type fault current limiter
Grant 8,194,378 - Hyun , et al. June 5, 2 | 2012-06-05 |
Security System And Method Using Automatic Meter Reading Protocol
App 20120137350 - JU; Seong-Ho ; et al. | 2012-05-31 |
Separating plate of solid oxide fuel cell stack
Grant 8,187,768 - Lee , et al. May 29, 2 | 2012-05-29 |
Method of estimating salt contamination
Grant 8,190,552 - Kim , et al. May 29, 2 | 2012-05-29 |
Electronic Watt-hour Meter Managing Multiple Input Signals And Method Of Calculating Watt-hours
App 20120084029 - KANG; Shin Jae | 2012-04-05 |
Heat transfer evaluating apparatus
Grant 8,136,981 - Choi , et al. March 20, 2 | 2012-03-20 |
Fuel nozzle of gas turbine combustor for DME and design method thereof
Grant 8,132,415 - Lee , et al. March 13, 2 | 2012-03-13 |
Large capacity hollow-type flywheel energy storage device
Grant 8,134,264 - Han , et al. March 13, 2 | 2012-03-13 |
Power transmission tower
Grant 8,122,647 - Lee , et al. February 28, 2 | 2012-02-28 |
Method and system for encrypting and decrypting transaction in power network
App 20120036355 - Jang; Moon-Jong ; et al. | 2012-02-09 |
Highly attrition resistant and dry regenerable sorbents for carbon dioxide capture
Grant 8,110,523 - Ryu , et al. February 7, 2 | 2012-02-07 |
Automatic Meter Reading System And Method For Underground Distribution Line Using Wired/wireless Communication
App 20120026005 - MYOUNG; No-Gil ; et al. | 2012-02-02 |
Method for repairing aged reinforced concrete structure using surface-penetration reinforcing agent
Grant 8,062,699 - Cho , et al. November 22, 2 | 2011-11-22 |
Reinforcement device for compression buckling strength and method of fastening the same
Grant 8,061,096 - Kim , et al. November 22, 2 | 2011-11-22 |
Fuel Preprocess System For Coal Combustion Boiler
App 20110265734 - KIM; Dong-Won ; et al. | 2011-11-03 |
AC loss measurement device of high-temperature superconductor
Grant 8,049,485 - Hwang , et al. November 1, 2 | 2011-11-01 |
System and method for controlling multiple facts
Grant 8,046,111 - Chang , et al. October 25, 2 | 2011-10-25 |
Reinforcement Device for Lateral Buckling Stress and Method of Engaging Reinforcement Device
App 20110239585 - Kim; Kang Sik | 2011-10-06 |
Apparatus And Method For Converting Gas Into Fuel
App 20110239543 - PARK; Jung-Keuk ; et al. | 2011-10-06 |
Bidirectional 3 Phase Power Meter For Compensating Reverse Load Flow And Method For Metering Thereby
App 20110241655 - Shin; Dong-Yeol | 2011-10-06 |
Hydraulic drive type partial inter-tube lancing system for cleaning steam generator in nuclear power plant
Grant 8,016,950 - Kim , et al. September 13, 2 | 2011-09-13 |
Ac Loss Measurement Device Of High-temperature Superconductor
App 20110102001 - Hwang; Si-Dole ; et al. | 2011-05-05 |
Stress-reducing Type Rotor
App 20110100156 - Jung; Se Yong ; et al. | 2011-05-05 |
Instrument For Torsion Moment Test Of Single-pole Cylindrical Foundation
App 20110072908 - KIM; Dae Hong ; et al. | 2011-03-31 |
Static Compensator And Method For Controlling Thereof
App 20110074367 - Yoon; Jong-Su ; et al. | 2011-03-31 |
Distance Relay Using Real Time Lightning Data
App 20110077866 - Woo; Jung-Wook ; et al. | 2011-03-31 |
System And Method For Detecting A Location Of Fault In A Cable
App 20110074437 - Jung; Chae-Kyun ; et al. | 2011-03-31 |
Separating Plate Of Solid Oxide Fuel Cell Stack
App 20110070519 - LEE; Tae-Hee ; et al. | 2011-03-24 |
Preparation Method Of Lubricating Oil And Lubricating Oil Produced Thereby
App 20110046028 - CHOI; Cheol ; et al. | 2011-02-24 |
Nondestructive inspection method of insulator using frequency resonance function
App 20110037482 - OH; Ki-Yong ; et al. | 2011-02-17 |
Distribution automation system for reactive power compensation and its voltage control method
App 20110035077 - Lee; Sung-Woo ; et al. | 2011-02-10 |
Prediction Method For Monitoring Performance Of Power Plant Instruments
App 20100274745 - Seo; In Yong ; et al. | 2010-10-28 |
Voltage-sourced Hvdc System With Modulation Function
App 20100177541 - LEE; Jung Seok ; et al. | 2010-07-15 |
Monitoring System Using Real-time Simulator
App 20100179800 - NAM; Su Chul ; et al. | 2010-07-15 |
Apparatus and Method for Three-Pole Type Measuring Specific Soil Resistance Measurement for Distribution Grounding
App 20100134114 - Hwang; Soo Chun | 2010-06-03 |
Ultra-high Frequency Partial Discharge Array Sensor Apparatus For High-voltage Power Apparatus
App 20100123464 - PARK; Ki-Jun ; et al. | 2010-05-20 |
Triple Swirl Gas Turbine Combustor
App 20100107643 - Lee; Min Chul ; et al. | 2010-05-06 |
Line Commutation Type Fault Current Limiter
App 20100110598 - HYUN; Ok-Bae ; et al. | 2010-05-06 |
Separator For High-temperature Fuel Cell
App 20100112413 - KIM; Do Hyung ; et al. | 2010-05-06 |
System For Power Facility Navigation
App 20100114475 - SHIN; Jin Ho ; et al. | 2010-05-06 |
System And Method For Monitoring Vibration Of Power Transformer
App 20100102976 - Lee; Wook Ryun ; et al. | 2010-04-29 |
Flywheel Structure Of Energy Storage Apparatus
App 20100101365 - JUNG; Se-Yong ; et al. | 2010-04-29 |
Apparatus And Method For Preventing Reverse Power Flow Of Over Current Relay
App 20100103577 - SHIN; Dong-Yeol | 2010-04-29 |
Day-ahead Load Reduction System Based On Customer Baseline Load
App 20100106342 - KO; Jong-Min ; et al. | 2010-04-29 |
Optimized System Voltage Control Method Through Coordinated Control Of Reactive Power Source
App 20100106338 - NAM; Su-Chul ; et al. | 2010-04-29 |
Absorbents For Separating Acidic Gases
App 20100105551 - KIM; Jun-Han ; et al. | 2010-04-29 |
Robot Mechanism For Inspection Of Live-line Suspension Insulator String
App 20100100239 - PARK; Joon-Young ; et al. | 2010-04-22 |
Power Meter Based On System On Chip
App 20100100341 - KIM; Young Hyun ; et al. | 2010-04-22 |
Replacement System Of Distribution Transformers And Low-voltage Power Line Without Outage
App 20100084919 - SHIN; Dong-Yeol | 2010-04-08 |
Simulation test system for thermal impact ageing of power transmission insulator
App 20100080261 - Lee; Won-Kyo ; et al. | 2010-04-01 |
Uhf Partial Discharge And Its Location Measuring Device For High-voltage Power Devices
App 20100079148 - Park; Ki-Jun ; et al. | 2010-04-01 |
Load Forecasting Analysis System For Calculating Customer Baseline Load
App 20100082172 - KO; Jong-Min ; et al. | 2010-04-01 |
System and Method For Controlling Multiple Facts
App 20100082177 - Chang; Byung Hoon ; et al. | 2010-04-01 |
Power transmission tower
App 20100064598 - Lee; Won-Kyo ; et al. | 2010-03-18 |
Method And Apparatus For Rotating Heavy Weight Object
App 20100034632 - PARK; Dong-Su | 2010-02-11 |
Face Shield for Safety Helmet
App 20090313745 - Kang; Nae-Goog ; et al. | 2009-12-24 |
Welding head carrier for use in welding inner surface of tube
App 20090230120 - Yang; Jun Seog ; et al. | 2009-09-17 |
Method of Manufacturing Ni-Based Superalloy Component For Gas Turbine Using One-Step Process Of Hot Isostatic Pressing And Heat Treatment And Component Manufactured Thereby
App 20090148337 - KIM; Min-Tae ; et al. | 2009-06-11 |
Ion adsorption electrode, electosorption purification device having the same and method of manufacturing the electrode
App 20090084675 - Lee; Jea Bong ; et al. | 2009-04-02 |
Fuel nozzle of gas turbine combustor for DME and design method thereof
App 20090084109 - Lee; Min Chul ; et al. | 2009-04-02 |
Apparatus and Method for Detecting Particulates in Water
App 20090051900 - Moon; Jeon Soo ; et al. | 2009-02-26 |
Hybrid-type superconducting fault current limiter
App 20090052097 - Hyun; Ok-Bae ; et al. | 2009-02-26 |
Method of recycling spent flue gas denitration catalyst and method of determining washing time of spent flue gas denitration catalyst
App 20090005235 - Lee; In-Young ; et al. | 2009-01-01 |
Method for repairing aged reinforced concrete structure using surface-penetration reinforcing agent
App 20080131594 - Cho; Myung Sug ; et al. | 2008-06-05 |
Diagnosis Apparatus For Switchgear
App 20080103712 - KIM; Dong-Myung ; et al. | 2008-05-01 |
Apparatus And Method Of Water Absorption Test For Generator Stator Winding Insulator Using Cross Capacitance
App 20080001610 - Bae; Yong-Chae ; et al. | 2008-01-03 |
System And Method For Automatically Operating Upfc (unified Power Flow Controller) Connected To Scada (supervisory Control And Data Acquisition)
App 20070250217 - YOON; Jong-Su ; et al. | 2007-10-25 |
Single cell and stack structure for solid oxide fuel cell stacks
App 20030175573 - Yoo, Young Sung ; et al. | 2003-09-18 |
Power automation system using trunked radio system network and control method thereof
App 20030162538 - Yoo, Dong Hee ; et al. | 2003-08-28 |
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