Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10651242 | OLED device and display apparatus | Caiqin Chen, Zhiyuan Shen, Xing Ming, Tao Sun, Yu Zhao | 2020-05-12 |
| 10608021 | TFT substrate manufacturing method and TFT substrate | Wonjoong Kim | 2020-03-31 |