Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217733 | Method and system for detecting residual poison in human body | Tina Tingxia Dong, Kevin Yue Zhu, Ka Wing Leung, Tiejie Wang | 2015-12-22 |
| 6569625 | Fritillaria species identification | Nancy Yuk-Yu Ip, Nikolaus Sucher | 2003-05-27 |