Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607983 | Foamable plant fiber composition and the foamed material and article thereof | Hong Chi, To lai Chung | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607983 | Foamable plant fiber composition and the foamed material and article thereof | Hong Chi, To lai Chung | 1997-03-04 |