Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348805 | Semiconductor device and method for planarizing the same | Yu-Huang Yeh, Chuan-Fu Wang, Chin-Chin Tsai | 2022-05-31 |
| 11231565 | Optical lens comprising eight lenses of −−++−++− refractive powers | — | 2022-01-25 |