Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11249331 | Refractive index adjustment structure, color filter substrate, display panel and display apparatus | Ning Li, Wei Gu, Tengli Wang, Daqing Sun, Ganlin Ruan | 2022-02-15 |