| Patent | Date |
|---|
Phase Demodulator With Negative Feedback Loop
App 20220302909 - CHOI; Jang Hong ; et al. | 2022-09-22 |
Radar Device Operating In Dual Mode And Operation Method Thereof
App 20220244371 - PARK; Min ; et al. | 2022-08-04 |
Random number generating device and operating method of the same
Grant 11,372,623 - Park , et al. June 28, 2 | 2022-06-28 |
Apparatus and method for generating quantum random number
Grant 11,366,639 - Park , et al. June 21, 2 | 2022-06-21 |
Network-on-chip For Processing Data, Sensor Device Including Processor Based On Network-on-chip And Data Processing Method Of Sensor Device
App 20220109808 - LEE; Sukho ; et al. | 2022-04-07 |
Human body communication device having single electrode
Grant 11,233,583 - Kim , et al. January 25, 2 | 2022-01-25 |
Heating assembly for massage chair including separate heating element and massage chair comprising the same
Grant 11,224,554 - Park , et al. January 18, 2 | 2022-01-18 |
Charge Sensitive Amplifier And Radiation Sensor Including The Same
App 20210405224 - KIM; Young Hee ; et al. | 2021-12-30 |
Drive Amplifier
App 20210359654 - PARK; Min ; et al. | 2021-11-18 |
Compressed air foam mixing apparatus
Grant 11,173,330 - Park , et al. November 16, 2 | 2021-11-16 |
Random number generating device and operating method of the same
Grant 11,177,817 - Park , et al. November 16, 2 | 2021-11-16 |
Communication Device, Operation Method Thereof, And Communication System Including The Same
App 20210314011 - KANG; Tae Wook ; et al. | 2021-10-07 |
Human Body Communication Device Having Single Electrode
App 20210126716 - KIM; Sung Eun ; et al. | 2021-04-29 |
Massage Ball Assembly With Separate Tilting Frame And Massage Chair With Massage Ball Assembly Applied
App 20200397651 - PARK; Kyung Hwan ; et al. | 2020-12-24 |
Random Number Generating Device And Operating Method Of The Same
App 20200395947 - PARK; Seong Mo ; et al. | 2020-12-17 |
Random Number Generating Device And Operating Method Of The Same
App 20200326912 - PARK; Kyung Hwan ; et al. | 2020-10-15 |
Radioisotope Battery
App 20200328006 - PARK; Seong Mo ; et al. | 2020-10-15 |
A Method Of Correcting The Predicted Acupuncture Point Position And A Massage Chair To Do This
App 20200197255 - BAE; Byoung Chan ; et al. | 2020-06-25 |
Massage Chair Capable Of Performing Acupuncture Point Massage
App 20200170882 - PARK; Kyung Hwan ; et al. | 2020-06-04 |
Electronic Circuit For Implementing Generative Adversarial Network Using Spike Neural Network
App 20190392291 - PARK; Seong Mo ; et al. | 2019-12-26 |
Heating Assembly for Massage Chair Including Separate Heating Element and Massage Chair Comprising the same
App 20190374425 - PARK; Kyung Hwan ; et al. | 2019-12-12 |
Apparatus And Method For Generating Quantum Random Number
App 20190347076 - PARK; Kyung-Hwan ; et al. | 2019-11-14 |
Compressed Air Foam Mixing Device
App 20190091499 - PARK; Kyung-Hwan ; et al. | 2019-03-28 |
Method For Manufacturing Spikes For Sports Shoes
App 20180310672 - PARK; Sung Won ; et al. | 2018-11-01 |
Data transmission device for human body communication, preamble generation method thereof, and frame synchronization method thereof
Grant 10,033,491 - Kang , et al. July 24, 2 | 2018-07-24 |
Apparatus and method for controlling smart wear
Grant 9,987,187 - Park , et al. June 5, 2 | 2018-06-05 |
Beta voltaic battery and method of preparing the same
Grant 9,685,249 - Uhm , et al. June 20, 2 | 2017-06-20 |
Data Transmission Device For Human Body Communication, Preamble Generation Method Thereof, And Frame Synchronization Method Thereof
App 20170149599 - KANG; Tae Wook ; et al. | 2017-05-25 |
Semiconductor device and programming method thereof
Grant 9,543,021 - Kim , et al. January 10, 2 | 2017-01-10 |
Radioisotope battery and manufacturing method thereof
Grant 9,530,529 - Choi , et al. December 27, 2 | 2016-12-27 |
Apparatus and method for transmitting data using human body
Grant 9,490,868 - Kang , et al. November 8, 2 | 2016-11-08 |
Energy conversion apparatus
Grant 9,419,459 - Kim , et al. August 16, 2 | 2016-08-16 |
Beta Voltaic Battery And Method Of Preparing The Same
App 20160180980 - Uhm; Young Rang ; et al. | 2016-06-23 |
Method And Apparatus For Providing Space Information
App 20160128891 - PARK; Kyung-Hwan ; et al. | 2016-05-12 |
Power Supply And Power Conversion Circuit Thereof
App 20150349625 - HYOUNG; Chang Hee ; et al. | 2015-12-03 |
Apparatus And Method For Transmitting Data Using Human Body
App 20150333842 - KANG; Tae-Wook ; et al. | 2015-11-19 |
Semiconductor Device And Programming Method Thereof
App 20150262678 - KIM; Se Jun ; et al. | 2015-09-17 |
Apparatus And Method For Extracting Maximum Power From Energy Harvester Apparatus
App 20150112495 - KIM; Sung-Eun ; et al. | 2015-04-23 |
Solar Light-radioisotope Hybrid Battery
App 20150075593 - CHOI; Byoung-Gun ; et al. | 2015-03-19 |
Security Apparatus And System Using Millimeter-wave Communications, And Method For The Same
App 20140361894 - CHOI; Byoung Gun ; et al. | 2014-12-11 |
Hearing-aid Apparatus And Method Using Ultrasonic Waves
App 20140355800 - KANG; Tae Wook ; et al. | 2014-12-04 |
Radar apparatus supporting short and long range radar operation
Grant 8,902,103 - Kim , et al. December 2, 2 | 2014-12-02 |
Wafer And System And Method For Testing The Wafer
App 20140332812 - Kang; Tae Young ; et al. | 2014-11-13 |
Radioisotope Battery And Manufacturing Method Thereof
App 20140319963 - CHOI; Byoung-Gun ; et al. | 2014-10-30 |
Method and apparatus for amplitude modulation of spread signal
Grant 8,873,603 - Hyoung , et al. October 28, 2 | 2014-10-28 |
Apparatus And Method For Controlling Smart Wear
App 20140303529 - PARK; Hyung-Il ; et al. | 2014-10-09 |
Wireless Power Transmission Device Using Frequency Multiplier And Method Thereof
App 20140217831 - HYOUNG; Chang Hee ; et al. | 2014-08-07 |
Transmitter, receiver and method thereof in human body communication system
Grant 8,798,049 - Lim , et al. August 5, 2 | 2014-08-05 |
Telematics system using human body communication, portable device having telematics function using human body communication, and method for providing telematics service using human body communication
Grant 8,755,949 - Lim , et al. June 17, 2 | 2014-06-17 |
Energy Conversion Apparatus
App 20140159667 - KIM; Sung Eun ; et al. | 2014-06-12 |
Wearable Wireless Power Transmission Apparatus And Wireless Power Transmission Method Using The Same
App 20140015470 - LIM; In-Gi ; et al. | 2014-01-16 |
Method And Apparatus For Transmitting Sound Waves In Water
App 20140010051 - KIM; Sung Eun ; et al. | 2014-01-09 |
Frequency selective modulating apparatus and method using re-spreading code
Grant 8,599,902 - Lim , et al. December 3, 2 | 2013-12-03 |
Walking guidance apparatus using human body communication
Grant 8,593,297 - Kim , et al. November 26, 2 | 2013-11-26 |
Electric Power Conversion Apparatus And Method In Energy Harvesting System
App 20130270915 - PARK; Kyung Hwan ; et al. | 2013-10-17 |
Apparatus And Method For Rotation Rehabilitation Treatment Using Vibration
App 20130261515 - CHOI; Byoung Gun ; et al. | 2013-10-03 |
Electronic apparatus having control function using human body communication and portable terminal having electronic apparatus control function using human body communication
Grant 8,515,346 - Choi , et al. August 20, 2 | 2013-08-20 |
Human body sound transmission system and method for transmitting a plurality of signals
Grant 8,509,467 - Kim , et al. August 13, 2 | 2013-08-13 |
Crime prevention system using human body communication and crime prevention method using human body communication
Grant 8,487,773 - Kang , et al. July 16, 2 | 2013-07-16 |
Human body sound transmission apparatus and method for minimizing signal loss
Grant 8,442,249 - Hwang , et al. May 14, 2 | 2013-05-14 |
Energy Harvesting Device Using Electromagnetic Interference Signal And Sensor System Including The Same
App 20130099676 - HYOUNG; Chang Hee ; et al. | 2013-04-25 |
Frequency selective digital transmission apparatus
Grant 8,422,535 - Lim , et al. April 16, 2 | 2013-04-16 |
Method And Apparatus For Amplitude Modulation Of Spread Signal
App 20130034125 - Hyoung; Chang Hee ; et al. | 2013-02-07 |
Method For Generating And Detecting Preamble, And Digital Communication System Based On The Same
App 20130003886 - Kang; Tae Wook ; et al. | 2013-01-03 |
Powerless electronic notepad and powerless wireless transmission system using the same
Grant 8,344,999 - Choi , et al. January 1, 2 | 2013-01-01 |
Method for measuring speed of vehicle using RFID, RFID reader for measuring speed of vehicle, and system for collecting vehicle information using the same
Grant 8,274,371 - Park , et al. September 25, 2 | 2012-09-25 |
Radar Apparatus Supporting Short And Long Range Radar Operation
App 20120235857 - KIM; Cheon Soo ; et al. | 2012-09-20 |
Adaptive frequency selective baseband communications method using orthogonal codes
Grant 8,249,136 - Kang , et al. August 21, 2 | 2012-08-21 |
Transmitter, Receiver And Method Thereof In Human Body Communicatoin System
App 20120201235 - Lim; In Gi ; et al. | 2012-08-09 |
Apparatus And Method For Transmitting Multi Millimeter Wave
App 20120164959 - Kim; Sung Eun ; et al. | 2012-06-28 |
Touch Input Device And Electromagnetic-wave Transceiver Using The Same Device
App 20120162128 - HYOUNG; Chang Hee ; et al. | 2012-06-28 |
Stack-type Beta Battery Generating Current From Beta Source And Method Of Manufacturing The Same
App 20120161575 - CHOI; Byoung Gun ; et al. | 2012-06-28 |
Apparatus And Method For Estimating Angle Of Arrival In Real Time
App 20120105285 - Park; Kyung Hwan ; et al. | 2012-05-03 |
Apparatus For Harvesting Energy From Electromagnetic Field
App 20120086285 - HYOUNG; Chang Hee ; et al. | 2012-04-12 |
Hybrid Beam Forming Apparatus In Wideband Wireless Communication System
App 20120086602 - Park; Kyung Hwan ; et al. | 2012-04-12 |
Communications System And Method Using A Part Of Human Body As An Antenna In A Body Area Network
App 20110250837 - Hwang; Jung-Hwan ; et al. | 2011-10-13 |
Apparatus For Realizing Three-dimensional Neural Network
App 20110213743 - Choi; Byoung-Gun ; et al. | 2011-09-01 |
Human Body Sound Transmission Apparatus
App 20110182447 - KIM; Sung Eun ; et al. | 2011-07-28 |
Walking Guidance Apparatus Using Human Body Communication
App 20110148652 - KIM; Jung Bum ; et al. | 2011-06-23 |
Crime Prevention System Using Human Body Communication And Crime Prevention Method Using Human Body Communication
App 20110148640 - KANG; Tae Wook ; et al. | 2011-06-23 |
Electronic Apparatus Having Control Function Using Human Body Communication And Portable Terminal Having Electronic Apparatus Control Function Using Human Body Communication
App 20110151785 - CHOI; Byoung Gun ; et al. | 2011-06-23 |
Telematics System Using Human Body Communication, Portable Device Having Telematics Function Using Human Body Communication, And Method For Providing Telematics Service Using Human Body Communication
App 20110153118 - LIM; In Gi ; et al. | 2011-06-23 |
System For Providing Multimedia Data Using Human Body Communication In Transportation
App 20110154413 - PARK; Kyung Hwan ; et al. | 2011-06-23 |
Authentication Apparatus Using Human Body Communication, Portable Device Having Authentication Function Using Human Body Communication, And Authentication Method Using Human Body Communication
App 20110154485 - HYUN; Seok Bong ; et al. | 2011-06-23 |
Method For Producing Communication Frame Of Body Area Network And Communication Network Of Body Area Network Using The Same
App 20110085505 - KANG; Tae Young ; et al. | 2011-04-14 |
Frequency Selective Transmission Apparatus
App 20110064161 - LIM; In Gi ; et al. | 2011-03-17 |
Preamble Generating Apparatus And Method For Digital Direct Transmission System
App 20110058615 - PARK; Hyung Il ; et al. | 2011-03-10 |
Communications Device Using Near Field
App 20110059692 - Hyoung; Chang Hee ; et al. | 2011-03-10 |
Frequency Selective Modulating Apparatus And Method Using Re-spreading Code
App 20110058591 - LIM; In Gi ; et al. | 2011-03-10 |
Human Body Sound Transmission Apparatus And Method For Minimizing Signal Loss
App 20110033068 - HWANG; Jung Hwan ; et al. | 2011-02-10 |
Human Body Sound Transmission System And Method For Transmitting A Plurality Of Signals
App 20110026741 - KIM; Sung Eun ; et al. | 2011-02-03 |
Adaptive Frequency Selective Baseband Communications Method Using Orthogonal Codes
App 20100290511 - Kang; Tae Wook ; et al. | 2010-11-18 |
Frequency Selective Digital Transmission Apparatus
App 20100272159 - LIM; In Gi ; et al. | 2010-10-28 |
Powerless Electronic Notepad And Powerless Wireless Transmission System Using The Same
App 20100147601 - CHOI; Byoung Gun ; et al. | 2010-06-17 |
Weather Information Reception And Output Device
App 20100153373 - JIN; Gee Beom ; et al. | 2010-06-17 |
Low-power Relaxation Oscillator And Rfid Tag Using The Same
App 20100141348 - KANG; Tae Young ; et al. | 2010-06-10 |
Method For Measuring Speed Of Vehicle Using Rfid, Rfid Reader For Measuring Speed Of Vehicle, And System For Collecting Vehicle Information Using The Same
App 20100123558 - PARK; Kyung Hwan ; et al. | 2010-05-20 |
System And Method For Wafer-level Adjustment Of Integrated Circuit Chips
App 20100125761 - HYUN; Seok Bong ; et al. | 2010-05-20 |
Low power consuming mixed mode power amplifier
Grant 7,688,137 - Park , et al. March 30, 2 | 2010-03-30 |
Microfluidic chip for multiple bioassay and method of manufacturing the same
Grant 7,670,772 - Kim , et al. March 2, 2 | 2010-03-02 |
Rfid System Using Human Body Communication
App 20100045446 - HYUN; SEOK BONG ; et al. | 2010-02-25 |
Differential Varactor Using Gated Varactor
App 20090091380 - MIN; BYUNG HUN ; et al. | 2009-04-09 |
Pulse signal generator for ultra-wideband radio transception and radio transceiver having the same
Grant 7,508,860 - Hyun , et al. March 24, 2 | 2009-03-24 |
Low Power Consuming Mixed Mode Power Amplifier
App 20090039960 - PARK; Min ; et al. | 2009-02-12 |
High-efficiency mixed-mode power amplifier
Grant 7,436,257 - Park , et al. October 14, 2 | 2008-10-14 |
Low power digital circuit for RFID tag
Grant 7,429,913 - Kim , et al. September 30, 2 | 2008-09-30 |
Demodulator circuit of RFID system
Grant 7,417,496 - Kang , et al. August 26, 2 | 2008-08-26 |
Digitally controlled circulator and radio frequency identification reader having the same
Grant 7,397,321 - Hyun , et al. July 8, 2 | 2008-07-08 |
Demodulator circuit of RFID system
App 20070127560 - Kang; Tae Young ; et al. | 2007-06-07 |
Digitally controlled circulator and radio frequency identification reader having the same
App 20070096842 - Hyun; Seok Bong ; et al. | 2007-05-03 |
Voltage multiplier for radio frequency identification tags
App 20070096923 - Lee; Sang Kyun ; et al. | 2007-05-03 |
High-efficiency mixed-mode power amplifier
App 20070085602 - Park; Min ; et al. | 2007-04-19 |
Receiver of RFID reader for eliminating leakage signal
App 20060252398 - Park; Kyung Hwan ; et al. | 2006-11-09 |
Microfluidic chip for multiple bioassay and method of manufacturing the same
App 20060188906 - Kim; Joon-ho ; et al. | 2006-08-24 |
Demodulation circuit
App 20060115018 - Kang; Tae Young ; et al. | 2006-06-01 |
Phase frequency detector
Grant 7,053,666 - Tak , et al. May 30, 2 | 2006-05-30 |
Low power digital circuit for RFID tag
App 20060109087 - Kim; Sun Hee ; et al. | 2006-05-25 |
Phase frequency detector
App 20060055434 - Tak; Geum-Young ; et al. | 2006-03-16 |
Pulse signal generator for ultra-wideband radio transception and radio transceiver having the same
App 20050141602 - Hyun, Seok-Bong ; et al. | 2005-06-30 |
Progressively renderable outline font and methods of generating, transmitting and rendering the same
Grant 6,232,987 - Choi , et al. May 15, 2 | 2001-05-15 |
Methods of transforming a basic shape element of a character
Grant 6,157,750 - Choi , et al. December 5, 2 | 2000-12-05 |
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