Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394355 | Display device and driving method thereof | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In | 2025-08-19 |
| 12205514 | Display device | Hai-Jung In, Ki Myeong Eom | 2025-01-21 |
| 12118924 | Display device having plurality of initialization power sources | Jin-Tae Jeong, Ji-Hyun Ka, Won-Kyu Kwak, Hyung Jun Park, Chang Soo Pyon +3 more | 2024-10-15 |
| 12087228 | Display apparatus having pixel including three transistors and two capacitors, and method of driving the same | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Young Wan Seo, Yong-Koo Her +1 more | 2024-09-10 |
| 11935458 | Display device and driving method thereof | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In | 2024-03-19 |
| 11935481 | Display device | Seung Han Jo, Min Chae Kwak, Kyeong Hwa Kim, Mi Hae Kim, Su Mi JANG +1 more | 2024-03-19 |
| 11881148 | Display device | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In, Jin Jeon, Won-Kyu Kwak +3 more | 2024-01-23 |
| 11869412 | Display device | Hai-Jung In, Ki Myeong Eom | 2024-01-09 |
| 11741885 | Display device having plurality of initialization power sources | Jin-Tae Jeong, Ji-Hyun Ka, Won-Kyu Kwak, Hyung Jun Park, Chang Soo Pyon +3 more | 2023-08-29 |
| 11682345 | Display device | Jin-Hee Jang, Jae-Sic Lee | 2023-06-20 |
| 11610547 | Method of driving pixel of display apparatus that includes dividing data voltage using first and second capacitors connected in series to apply divided voltage to control electrode of transistor | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Young Wan Seo, Yong-Koo Her +1 more | 2023-03-21 |
| 11527197 | Display device | Hyun Ae Park, Hwan-Soo Jang | 2022-12-13 |
| 11455938 | Display device | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In, Jin Jeon, Won-Kyu Kwak +3 more | 2022-09-27 |
| 11410598 | Display device | Jin-Hee Jang, Jae-Sic Lee | 2022-08-09 |
| 11373578 | Display device and driving method thereof | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In | 2022-06-28 |
| 11257422 | Display device having a plurality of initialization power sources | Jin-Tae Jeong, Ji-Hyun Ka, Won-Kyu Kwak, Hyung Jun Park, Chang Soo Pyon +3 more | 2022-02-22 |
| 11217149 | Display device | Hai-Jung In, Ki Myeong Eom | 2022-01-04 |
| 11164525 | Display apparatus including pixel that includes first through third transistors | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Young Wan Seo, Yong-Koo Her +1 more | 2021-11-02 |
| 11056043 | Display device | Ji-Hyun Ka, Ki Myeong Eom, Hai-Jung In, Jin Jeon, Won-Kyu Kwak +3 more | 2021-07-06 |
| 10825394 | Display device | Mi Hae Kim, Hyun Ji KANG, Kyung-Hoon Kim, Jae Du Noh, Jeong Hun Bang | 2020-11-03 |
| 10733938 | Display apparatus and method of driving the same | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Young Wan Seo, Yong-Koo Her +1 more | 2020-08-04 |
| 10700146 | Pixel and organic light-emitting display device having the same | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Bo-Yong Chung, An Su Lee | 2020-06-30 |
| 10311793 | Display apparatus having a simple pixel structure and method of driving the same | Chong-Chul Chai, Oh-Kyong Kwon, Nack-Hyeon KEUM, Young Wan Seo, Yong-Koo Her +1 more | 2019-06-04 |