Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971744 | Two-stage process for preparing aromatic polyamide film | Ho Joon Park, Moo S. Rhim, Hak Mook Kim, Du Hyun Kim, Sang Hoon Kim +4 more | 1990-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971744 | Two-stage process for preparing aromatic polyamide film | Ho Joon Park, Moo S. Rhim, Hak Mook Kim, Du Hyun Kim, Sang Hoon Kim +4 more | 1990-11-20 |