Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338323 | Method for preparing polyamide by anion ring-opening polymerization and polyamide prepared thereby | Seung Hoe Do, Kyung Ho Kwon, Do Kyoung Kim, Hye Yeon LEE, Kyoung Won Yim | 2025-06-24 |
| 12269921 | Polycarbonate copolymer, method for preparing same, and composition comprising same | Do Kyoung Kim, Do Hyun SEO, Min Jae Jeong, Seung-Hwan Moon | 2025-04-08 |
| 12260606 | Method, apparatus, and program for detecting mark by using image matching | Sang Min Park, Choong Hyun SEO, Seung Ik Kim, Yo Seob Lee | 2025-03-25 |
| 12215194 | Method for producing polyamide comprising amide-based molecular weight modifier, and polyamide produced thereby | Kyung Ho Kwon, Seung Hoe Do, Dae Hak Kim, Kyoung Won Yim, Do Kyoung Kim +1 more | 2025-02-04 |