Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136449 | Thermoplastic resin composition | Seon Ae Lee | 2021-10-05 |
| 11091621 | Thermoplastic resin composition and article produced therefrom | Jin Seong LEE, Hyun Ji OH, Young Chul KWON, Hyun Taek JEONG | 2021-08-17 |