Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046811 | Compound for copolymeric polyester resin, and preparation method of copolymeric polyester resin using the same | Boo-Kyeong Jang, Hyun Wook Shin, Seong Yoon Park | 2021-06-29 |
| 10975219 | Automobile interior and exterior materials comprising low melting polyester resin and methods for producing same | Boo-Kyeong Jang, Hyun Wook Shin, Seong Yoon Park | 2021-04-13 |