Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195616 | Thermoplastic resin composition | Seung Hun Han, Seong Lyong Kim | 2025-01-14 |
| 11214673 | Heat-resistant resin composition and automobile spoiler manufactured using the same | Seung Cheol Ryoo, Dae San JUNG, Seong Lyong Kim | 2022-01-04 |
| 11111377 | Resin composition | Seung Cheol Ryoo, Sung Hwan Yoon, Hyun Ki Kim, Seong Lyong Kim | 2021-09-07 |