Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795249 | Vinyl chloride-based copolymer and preparation method thereof | Chul Lee, Hyeok Chil Kwon | 2023-10-24 |
| 9662408 | Biocompatible fiducial marker using multi-block copolymers | Young Yih HAN, Hee Chul Park, Doo Sung Lee, Jae Myoung Noh, Sang Hee Ahn +1 more | 2017-05-30 |