Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415876 | Method for producing vinyl chloride-based polymer | Kwang-Jin Lee, Yang Jun Jeon, Jae Hyun Park | 2025-09-16 |
| 12365790 | Method of producing vinyl chloride-based polymer composite | Heung Kwon Bae, Seong Yong Ahn, Kun Ji Kim, Se Woong Lee | 2025-07-22 |
| 12331139 | Method of preparing vinyl chloride-based polymer composite | Kun Ji Kim, Seong Yong Ahn, Heung Kwon Bae, Se Woong Lee | 2025-06-17 |