Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485946 | Production of chitosan and chitin | Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen +1 more | 2002-11-26 |
| 6399338 | Production of chitosan and chitin | Hing-Yuen Chan, Chih-Lu Wu, Su-Hui Chuang, Ing-Er Hwang, Yen-Lin Chen +1 more | 2002-06-04 |