Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444176 | Structure and formation method of semiconductor device structure | Po-Chi Wu, Chai-Wei Chang, Yi-Cheng Chao | 2022-09-13 |
| 11404341 | Package and package-on-package structure having elliptical columns and ellipsoid joint terminals | Sheng-Huan Chiu, Chun-Jen Chen, Chen-Shien Chen, Kuo-Chio Liu, Chung-Yi Lin +2 more | 2022-08-02 |
| 11255781 | Visibility meter, street light device and operation method thereof | Li Fan, Kuei-Ling Chen, Tsan-Li Chiu, Yao-Chi Peng | 2022-02-22 |