Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792783 | System, control method and apparatus for chemical mechanical polishing | Hsiang-Chu Hu, Chun-Hai Huang, Mu-Han Cheng, Chien-Chih Chen, Tzu-Shin Chen | 2020-10-06 |
| 7943117 | Method for testing radiochemical purity of Tc-99m-TRODAT-1 | Yuen-Han Yeh, Mei-Chih Wu, Lie-Hang Shen | 2011-05-17 |
| D387088 | Ballpoint pen | — | 1997-12-02 |