Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686969 | Color filter substrate, display, and terminal | Guangnan Xiao, Wenbing Li | 2023-06-27 |
| 11073720 | Color filter substrate, display, and terminal | Guangnan Xiao, Wenbing Li | 2021-07-27 |