Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201312 | Organic light-emitting display panel and encapsulation film each having auxiliary encapsulation layer doped with water absorbing material and manufacturing method thereof | Kai Ma | 2021-12-14 |
| 10930892 | OLED display panel having phase-compensated liquid crystal layer and manufacturing method thereof | Dezhi Weng, Kai Ma | 2021-02-23 |