Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309514 | OLED substrate and OLED display apparatus | Jiewei Li, Dandan Zang, Chuan Yin, Yong Cui, Yachao Tong | 2022-04-19 |
| 11264588 | Metal encapsulation structure and production method, display panel and encapsulation method thereof, and display device | Jiewei Li, Chuan Yin, Zhongsheng Qi, Litao Qu | 2022-03-01 |