Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002846 | Method for manufacturing protein filling agent for leather utilizing animal hairs | Hai HUANG, Hai-Xia Wang, Guo Li | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002846 | Method for manufacturing protein filling agent for leather utilizing animal hairs | Hai HUANG, Hai-Xia Wang, Guo Li | 2011-08-23 |