Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003358 | Two-step enzyme method for preparing 7-aminocephalosporanic acid | Jun Wang, Hongkin Yap, Junmin Chen, Yaulung Siu, Supyin Tsang | 2011-08-23 |
| 7517677 | Recombinant D-amino acid oxidases | Jun Wang, Hongkin Yap, Yuksun Lui, Yaulung Siu, Supyin Tsang +1 more | 2009-04-14 |