Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773194 | Vinyl chloride-based polymer and method for preparing same | Kwang-Jin Lee, Jae Hyun Park, Hyun Kyou Ha | 2023-10-03 |
| 11760818 | Method of preparing vinyl chloride-based polymer | Jae Hyun Park, Hyun Min Lee, Hyun Kyou Ha, Kun Ji Kim, Kwang-Jin Lee +1 more | 2023-09-19 |