Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231080 | Mechanical force-amplifying type motor-driven friction braking device for rail vehicle | Mengling WU, Maolin Chen, Chun Hua Tian, Fulei Feng, Hanwen Zhang +1 more | 2022-01-25 |
| 7043991 | Damper for a gauge sensor in a dry etch chamber | Shih-Shiung Yang, Chung-Chi Liang, Ming-Yi Huang | 2006-05-16 |