Patent | Date |
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Compound and organic electronic element comprising same Grant 11,306,060 - Cha , et al. April 19, 2 | 2022-04-19 |
Method, device, and recording medium for processing image Grant 11,252,400 - Kim , et al. February 15, 2 | 2022-02-15 |
Spiro-structured compound and organic electronic device comprising same Grant 10,968,230 - Cha , et al. April 6, 2 | 2021-04-06 |
Heterocyclic compound and organic light emitting diode containing same Grant 10,873,035 - Cha , et al. December 22, 2 | 2020-12-22 |
Amine-based compound and organic light-emitting element comprising same Grant 10,862,045 - Cha , et al. December 8, 2 | 2020-12-08 |
Heterocyclic compound and organic light emitting diode containing same Grant 10,822,330 - Cha , et al. November 3, 2 | 2020-11-03 |
Heterocyclic compound and organic light emitting element comprising same Grant 10,800,969 - Cha , et al. October 13, 2 | 2020-10-13 |
Method, Device, And Recording Medium For Processing Image App 20200322596 - KIM; Jungbum ;   et al. | 2020-10-08 |
Heterocyclic Compound And Organic Light Emitting Diode Containing Same App 20200123138 - Cha; Yongbum ;   et al. | 2020-04-23 |
Compound And Organic Electronic Element Comprising Same App 20190152919 - CHA; Yongbum ;   et al. | 2019-05-23 |
Spiro-structured Compound And Organic Electronic Device Comprising Same App 20190010164 - Cha; Yongbum ;   et al. | 2019-01-10 |
Liquid crystal display device having measuring mark for measuring seal line, apparatus and method of measuring seal line Grant 10,169,854 - Kang , et al. J | 2019-01-01 |
Heterocyclic Compound And Organic Light Emitting Diode Containing Same App 20180351111 - Cha; Yongbum ;   et al. | 2018-12-06 |
Amine-based Compound And Organic Light-emitting Element Comprising Same App 20180269401 - Cha; Yongbum ;   et al. | 2018-09-20 |
Heterocyclic Compound And Organic Light Emitting Diode Containing Same App 20180261777 - CHA; Yongbum ;   et al. | 2018-09-13 |
Heterocyclic Compound And Organic Light-emitting Element Comprising Same App 20180148641 - Cha; Yongbum ;   et al. | 2018-05-31 |
Spiro-type compound and organic light emitting element comprising same Grant 9,972,785 - Cha , et al. May 15, 2 | 2018-05-15 |
Spiro-type compound and organic light emitting element comprising same Grant 9,960,357 - Cha , et al. May 1, 2 | 2018-05-01 |
Spiro-type Compound And Organic Light Emitting Element Comprising Same App 20180006233 - Cha; Yongbum ;   et al. | 2018-01-04 |
Spiro-type Compound And Organic Light Emitting Element Comprising Same App 20170365787 - Cha; Yongbum ;   et al. | 2017-12-21 |
Charging apparatus and electric vehicle including the same Grant 9,376,025 - Kim , et al. June 28, 2 | 2016-06-28 |
Liquid Crystal Display Device Having Measuring Mark For Measuring Seal Line, Apparatus And Method Of Measuring Seal Line App 20160133004 - KANG; DongChun ;   et al. | 2016-05-12 |
Charge apparatus and electric vehicle including the same Grant 9,242,567 - Kim , et al. January 26, 2 | 2016-01-26 |
Power Management Apparatus And Multi-source Energy Harvesting System Using The Same App 20150066233 - KANG; Taewook ;   et al. | 2015-03-05 |
Charging Apparatus And Electric Vehicle Including The Same App 20140217974 - KIM; Jungbum ;   et al. | 2014-08-07 |
Inverter stack Grant 8,767,401 - Kim , et al. July 1, 2 | 2014-07-01 |
Power module and vehicle having the same Grant 8,598,733 - Ryu , et al. December 3, 2 | 2013-12-03 |
Charge Apparatus And Electric Vehicle Including The Same App 20130271077 - KIM; Jungbum ;   et al. | 2013-10-17 |
Apparatus for driving motor of electric vehicle Grant 8,558,492 - Oh , et al. October 15, 2 | 2013-10-15 |
Inverter Stack App 20120162912 - Kim; Jungbum ;   et al. | 2012-06-28 |
Power Module And Vehicle Having The Same App 20110114397 - RYU; Seunghee ;   et al. | 2011-05-19 |
Apparatus For Driving Motor Of Electric Vehicle App 20110115416 - Oh; Jaeseok ;   et al. | 2011-05-19 |
Motor Drive Unit And Vehicle Including The Same App 20110116235 - RYU; Seunghee ;   et al. | 2011-05-19 |