Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658444 | Pixel and display device including the same | Won-Kyu Kwak, Sang-Moo Choi | 2020-05-19 |
| 10472809 | System for disposal of waste containing food waste or livestock manure and production of energy and method therefor | — | 2019-11-12 |
| 10172233 | Display device and manufacturing method thereof | Kyung-Hoon Chung | 2019-01-01 |
| 10074314 | Organic light-emitting display device | Tak-Young Lee, Young-In Hwang, Ji-Hye Kong, Deok-Young Choi | 2018-09-11 |
| 10049621 | Organic light emitting display device with increased luminance uniformity | Young-In Hwang, Ji-Hye Kong, Yong-Sung Park, Jae-Hoon Lee, Tak-Young Lee +1 more | 2018-08-14 |
| 9953576 | Organic light-emitting diode display | Jung-Mi Choi, Kyung-Hoon Chung | 2018-04-24 |
| 9929223 | Organic light-emitting diode display | Il Hun Seo, Byoung Ki Kim, Young Jun Shin, Jae-Beom Choi | 2018-03-27 |
| 9786730 | Organic light emitting diode display | Young Jin Cho, Deok-Young Choi, Young-In Hwang, Yong Jae Kim | 2017-10-10 |
| 9767767 | Pixel, display device including the pixel, and method of driving the display device | Ji-Hye Kong, Yong Jae Kim, Young-In Hwang, So-Young Kang | 2017-09-19 |
| 9747838 | Pixel and organic light emitting display using the same | — | 2017-08-29 |
| 9583065 | Gate driver and display device having the same | Bo-Yong Chung, Hae-Yeon Lee | 2017-02-28 |
| 9570531 | Power lines disposed in organic light emitting display device | Kyung-Hoon Chung, Jung-Mi Choi | 2017-02-14 |
| 9552796 | Degradation compensating pixel circuit and organic light emitting diode display device including the same | Tak-Young Lee, Yong-Sung Park, Young-In Hwang | 2017-01-24 |
| 9324269 | Scan driving device and method of driving the same | Bo-Yong Chung, Yong Jae Kim | 2016-04-26 |
| 9299289 | Pixel and organic light emitting display device using the same | Dong-Wook Park, Keum-Nam Kim | 2016-03-29 |
| 9275567 | Pixel and organic light emitting display using the same | — | 2016-03-01 |
| 9165500 | Pixel circuit, organic light emitting display device, and method of driving the pixel circuit | Seong-Il Park, Yong-Sung Park | 2015-10-20 |
| 9099040 | Scan driver and organic light emitting display using the same | Hae-Yeon Lee, Seong-Il Park, Kyung-Hoon Chung | 2015-08-04 |
| 9024846 | Pixel and organic light emitting display device using the same | Young-In Hwang, Seong-Il Park, Yong-Sung Park | 2015-05-05 |
| 8941567 | Pixel and organic light emitting display device using the same | Dong-Wook Park, Keum-Nam Kim | 2015-01-27 |
| 8917225 | Pixel circuit, and organic light emitting display, and driving method thereof | Sang-Moo Choi, Keum-Nam Kim | 2014-12-23 |
| 8907870 | Pixel and organic light emitting display device using the pixel | Yu-Lian Choi, Keum-Nam Kim | 2014-12-09 |
| 8854347 | Organic light emitting display device | Yong-Sung Park, Dong-Wook Park, Bo-Yong Chung | 2014-10-07 |
| 8830219 | Organic light emitting display device capable of compensating threshold voltage of a driving transistor and driving method thereof | Sang-Moo Choi | 2014-09-09 |
| 8786587 | Pixel and organic light emitting display using the same | Yu-Lian Choi, Keum-Nam Kim | 2014-07-22 |