Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593987 | Method for detecting preload residual rate | Wen-Hsin Hsieh, An Yang, Wei Yuan, Hong-Wei Huang, Chung-Ching LIU +1 more | 2017-03-14 |
| 7695351 | Low-stress polishing device | Yeau-Ren Jeng | 2010-04-13 |