Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10140903 | Array substrate and driving method thereof, display panel and display device | Chungchun Lee, Yanzhao Li, Chunwei Wu, Hanjun Park | 2018-11-27 |
| 10140918 | Actively driven organic light-emitting display apparatus | Chen Song | 2018-11-27 |
| 10140920 | Pixel driving circuit, display device and pixel driving method | Cuili Gai, Xiaodi Liu | 2018-11-27 |
| 9984626 | Pixel circuit for organic light emitting diode, a display device having pixel circuit and driving method of pixel circuit | Zhongyuan Wu | 2018-05-29 |
| 9875690 | Pixel circuit, display substrate and display panel | Lirong Wang | 2018-01-23 |