Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239722 | Capsule for cosmetics | No Jin Park, Woo-Sun Shim | 2025-03-04 |
| 5883207 | Process for preparing isobutene cyclopentadiene-methylcyclopentadiene terpolymers | Hyun Kee Youn, Chang Sun Chu, Yong Sik Chung, Gab Soo Han, Yong-hwa Yeom +3 more | 1999-03-16 |