Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867998 | Method of making antitussive medicine and relieving cough | Yan Xu, Pang-Chui Shaw, Ren Wang Jiang, Po Hon | 2011-01-11 |
| 6309840 | Polymerase chain reaction-restriction fragment length polymorphism test for the authentication of herbal Chinese medicines | Jun Wang, Pang Chi Shaw, Fai Ngor Karenda Ngan | 2001-10-30 |