Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11818911 | Display substrate and manufacturing method thereof, display panel and display apparatus | Feng Liao, Yunsik Im, Yoonsung Um, Shunhang Zhang, Liwei Liu +3 more | 2023-11-14 |
| 11009752 | Display panel and manufacturing method thereof, display device | Liwei Liu, Yoonsung Um, Hui Zhang, Feng Liao, Kai Hou +2 more | 2021-05-18 |
| 10762864 | Pixel circuit, display panel and drive method thereof | Shunhang Zhang | 2020-09-01 |
| 10466518 | Driving methods and driving apparatuses for a display panel | Yoon-Sung Um, Liwei Liu, Zheng Fang | 2019-11-05 |