Patent | Date |
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Electrode for fuel cells, membrane electrode assembly for fuel cells including the same, and method for manufacturing the same Grant 11,411,226 - Woo , et al. August 9, 2 | 2022-08-09 |
Apparatus for guaranteeing integrity of state database in blockchain-based environment and method thereof Grant 11,314,813 - Kwon , et al. April 26, 2 | 2022-04-26 |
Distributed Data Management Method Based On A Blockchain Network And Apparatus Therefor App 20220038273 - LEE; Jung Eun ;   et al. | 2022-02-03 |
Method And Apparatus For Managing Data Based On Blockchain App 20210365433 - HEO; Young Yoo ;   et al. | 2021-11-25 |
Blockchain Data Recording Method And Apparatus Thereof App 20210357387 - LEE; Kyu Sang ;   et al. | 2021-11-18 |
Method of preparing a multi-component alloy catalyst Grant 11,065,605 - Kim , et al. July 20, 2 | 2021-07-20 |
Electrode For Fuel Cells, Membrane Electrode Assembly For Fuel Cells Including The Same, And Method For Manufacturing The Same App 20210151777 - Woo; Hee Jin ;   et al. | 2021-05-20 |
Method for associating data between a plurality of blockchain networks and apparatus thereof Grant 11,005,932 - Kwun , et al. May 11, 2 | 2021-05-11 |
Method For Associating Data Between A Plurality Of Blockchain Networks And Apparatus Thereof App 20210120083 - KWUN; Young Wn ;   et al. | 2021-04-22 |
Blockchain-based Computing System And Method For Managing Transaction Thereof App 20200379980 - SEO; Han Saem ;   et al. | 2020-12-03 |
Apparatus For Guaranteeing Integrity Of State Database In Blockchain-based Environment And Method Thereof App 20200364273 - KWON; Young Woon ;   et al. | 2020-11-19 |
Method Of Preparing A Multi-component Alloy Catalyst App 20200316567 - Kim; Jun Tae ;   et al. | 2020-10-08 |
Lead-Free Solder Alloy Composition Suitable for Use in High-Temperature and Vibration Environments and Preparation Method Thereo App 20200238443 - SOHN; Heung Rak ;   et al. | 2020-07-30 |
Fixing device and image forming device having same Grant 10,656,578 - Park , et al. | 2020-05-19 |
Carbon-platinum core-shell type catalysts for fuel cells and method for preparing the same Grant 10,490,828 - Kim Nov | 2019-11-26 |
Fixing Device And Image Forming Device Having Same App 20190250544 - PARK; Ji Su ;   et al. | 2019-08-15 |
Fixing device and image forming device having same Grant 10,317,826 - Park , et al. | 2019-06-11 |
Driver's communication assistance infra system and method for abiding by driver's mobile phone regulations using the same Grant 10,244,119 - Kim , et al. | 2019-03-26 |
Driver's Communication Assistance Infra System And Method For Abiding By Driver's Mobile Phone Regulations Using The Same App 20190037078 - KIM; Sung-Ho ;   et al. | 2019-01-31 |
Carbon-platinum Core-shell Type Catalysts For Fuel Cells And Method For Preparing The Same App 20180309137 - KIM; Jun Tae | 2018-10-25 |
Method of producing Pt alloy catalyst using protective coating of carbon layer and ozone Grant 10,038,200 - Kim , et al. July 31, 2 | 2018-07-31 |
Fixing Device And Image Forming Device Having Same App 20180203387 - PARK; Ji Su ;   et al. | 2018-07-19 |
Method Of Producing Pt Alloy Catalyst Using Protective Coating Of Carbon Layer And Ozone App 20180166698 - KIM; Won Jung ;   et al. | 2018-06-14 |
Fixing device and image forming device having same Grant 9,952,540 - Park , et al. April 24, 2 | 2018-04-24 |
Belt type fixing apparatus and image forming apparatus comprising same Grant 9,772,590 - Kim , et al. September 26, 2 | 2017-09-26 |
Belt Type Fixing Apparatus And Image Forming Apparatus Comprising Same App 20160327893 - KIM; Jun-tae ;   et al. | 2016-11-10 |
Fixing Device And Image Forming Device Having Same App 20160320729 - PARK; Ji Su ;   et al. | 2016-11-03 |
Apparatus and method for measuring length of pipe Grant 9,389,059 - Kim , et al. July 12, 2 | 2016-07-12 |
Telematics Terminal For Purifying Air Inside Vehicle And Method For Controlling The Same App 20160059674 - Kim; Jun Tae ;   et al. | 2016-03-03 |
Side key connection device of mobile terminal Grant 8,730,655 - Kim , et al. May 20, 2 | 2014-05-20 |
Apparatus And Method For Measuring Length Of Pipe App 20130120007 - Kim; Jun-Tae ;   et al. | 2013-05-16 |
Medium registration apparatus and image forming apparatus including the same Grant 8,342,520 - Kim January 1, 2 | 2013-01-01 |
Apparatus and method for measuring length of pipe Grant 8,326,572 - Kim , et al. December 4, 2 | 2012-12-04 |
Air conditioner integrated management system and control method of the same Grant 8,087,257 - Kim , et al. January 3, 2 | 2012-01-03 |
Integrated management system and method using setting information back-up for controlling multi-type air conditioners Grant 7,974,740 - Kim , et al. July 5, 2 | 2011-07-05 |
Side key connection device of mobile terminal App 20110122586 - Kim; Jun Tae ;   et al. | 2011-05-26 |
Integrated management system for multi-air conditioner and integrated management method thereof Grant 7,876,231 - Kim , et al. January 25, 2 | 2011-01-25 |
Integrated management system and method for controlling multi-type air conditioners Grant 7,831,339 - Kim , et al. November 9, 2 | 2010-11-09 |
Apparatus for adjusting fixing pressure and image forming apparatus having the same Grant 7,734,202 - Lee , et al. June 8, 2 | 2010-06-08 |
Apparatus and method for measuring length of pipe App 20100063772 - Kim; Jun-Tae ;   et al. | 2010-03-11 |
Building management system and operating method thereof including protocol conversion Grant 7,676,300 - Kim , et al. March 9, 2 | 2010-03-09 |
Plasma Display Panel (PDP) App 20080203913 - Song; Jung-Suk ;   et al. | 2008-08-28 |
Plasma Display Device App 20080186419 - Kim; Dong Hyun ;   et al. | 2008-08-07 |
Integrated Management System And Method For Controlling Multi-type Air Conditioners App 20080185447 - KIM; Jun-Tae ;   et al. | 2008-08-07 |
Integrated Management System And Method Using Setting Information Back-up For Controlling Multi-type Air Conditioners App 20080185448 - KIM; Jun-Tae ;   et al. | 2008-08-07 |
Integrated Management System For Multi-air Conditioner And Integrated Management Method Thereof App 20080186160 - KIM; Jun-Tae ;   et al. | 2008-08-07 |
Apparatus For Adjusting Fixing Pressure And Image Forming Apparauts Having The Same App 20080181662 - Lee; Choong-yong ;   et al. | 2008-07-31 |
Medium Registration Apparatus And Image Forming Apparatus Including The Same App 20080094670 - Kim; Jun-tae | 2008-04-24 |
Central control system for multi-type air conditioners and operating method thereof Grant 7,340,909 - Kwon , et al. March 11, 2 | 2008-03-11 |
Central control system of air conditioners and method for operating the same Grant 7,287,393 - Kwon , et al. October 30, 2 | 2007-10-30 |
Air Conditioner Integrated Management System And Control Method Of The Same App 20070157644 - KIM; Jun Tae ;   et al. | 2007-07-12 |
Central control system for airconditioner and method for operating the same Grant 7,216,017 - Kwon , et al. May 8, 2 | 2007-05-08 |
Central control system of air conditioners and method for operating the same Grant 7,204,093 - Kwon , et al. April 17, 2 | 2007-04-17 |
Portable terminal App 20070075679 - Ha; Yun-Sung ;   et al. | 2007-04-05 |
Building management system and operating method thereof App 20060212175 - Kim; Jun Tae ;   et al. | 2006-09-21 |
Air-conditioning system for integrating multiple areas Grant 7,082,353 - Kwon , et al. July 25, 2 | 2006-07-25 |
Central control system of air conditioners and method for operating the same Grant 7,062,927 - Kwon , et al. June 20, 2 | 2006-06-20 |
Air-conditioning system for integrating multiple areas App 20050209739 - Kwon, Jae Hwan ;   et al. | 2005-09-22 |
Central control system for multi-type air conditioners and operating method thereof App 20050204758 - Kwon, Jae Hwan ;   et al. | 2005-09-22 |
Central control system for airconditioner and method for operating the same App 20050209738 - Kwon, Jae Hwan ;   et al. | 2005-09-22 |
Central control system of air conditioners and method for operating the same App 20050097905 - Kwon, Jae Hwan ;   et al. | 2005-05-12 |
Central control system of air conditioners and method for operating the same App 20050097902 - Kwon, Jae Hwan ;   et al. | 2005-05-12 |
Central control system of air conditioners and method for operating the same App 20040255601 - Kwon, Jae Hwan ;   et al. | 2004-12-23 |