Issued Patents All Time
Showing 1–3 of 3 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, Tsui Hsu Chan, Yuh-Shan Chung, Li-Chuan Hsu | 2021-04-20 |
| 9474777 | Plant extract and the process for treating hepatic fibrosis and liver cancer | Yuh-Shan Chung, Ma-Li Siu, Szu-Chien Yeh | 2016-10-25 |
| 7824714 | Chinese herb extract for treating dementia and preparation method thereof | Rey-Yuh Wu, Yau-Jan Chyan, Chia-Yu Yen | 2010-11-02 |