Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359548 | Color filter substrate and method for manufacturing the same | — | 2019-07-23 |
| 10324325 | Black matrix mask, method for manufacturing black matrix, and application thereof | Jiawun Shen, Haoran Sun | 2019-06-18 |