Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491745 | Apparatus and method for laminating fibers for direct manufacturing or preform | Seon Hee Yoon | 2022-11-08 |
| 6344532 | Method of preparing vinyl chloride resin having high impact strength and low die swell | Kyung-Hyun Kim, Kyung-Woo Lee | 2002-02-05 |