Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5047500 | Aromatic polyamide fiber free of crystal defect layers perpendicular to the fiber axis | Ho Joon Park, Moo S. Rhim, Hak Mook Kim, Du Hyun Kim, Seog C. Yoo +4 more | 1991-09-10 |