Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795249 | Vinyl chloride-based copolymer and preparation method thereof | Moon Soo Gil, Chul Lee | 2023-10-24 |
| 10208197 | PVC-based compound composition | Sung Hyub Baek, Ji Woo Kim, Jee Hyoung Lee, Sang Hyun Cho, Kwang Heon Hyun | 2019-02-19 |