Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309514 | OLED substrate and OLED display apparatus | Jiewei Li, Dandan Zang, Chuan Yin, Yong Cui, Xianjiang Xiong | 2022-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309514 | OLED substrate and OLED display apparatus | Jiewei Li, Dandan Zang, Chuan Yin, Yong Cui, Xianjiang Xiong | 2022-04-19 |