Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138311 | Vinyl-based polymer and method of preparing the same | Seong Yong Ahn, Kun Ji Kim | 2018-11-27 |
| 10047180 | Vinyl-based thermoplastic resin composition, method for manufacturing thereof and vinyl-based thermoplastic resin manufactured therefrom | Seong Yong Ahn, Kun Ji Kim, Kyung-Hyun Kim | 2018-08-14 |