Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10980853 | Process for preparing a crassocephalum crepidioides extract, extract prepared thereby and use of the extract | Dai-Hua TSAI, Tzung-Hsien Lai, Tsui Hsu Chan, Yuh-Shan Chung | 2021-04-20 |
| 7897978 | Tilt sensor device | Chih-Wei Liao | 2011-03-01 |