Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792783 | System, control method and apparatus for chemical mechanical polishing | Hsiang-Chu Hu, Mu-Han Cheng, Yu-Chin Tseng, Chien-Chih Chen, Tzu-Shin Chen | 2020-10-06 |
| 10050159 | Lens structure | Chien-Chih Chen, Su-Yu Yeh, Tzu-Shin Chen, Mu-Han Cheng | 2018-08-14 |