Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168180 | Polyethylene glycol derivative and preparation method thereof | Yong Gyu JUNG, Bo Sung Kwon, Seung Hwan Kwak, Eun Rang Park, Hyun-Sik Yun +2 more | 2021-11-09 |
| 10925169 | Method for manufacturing transparent light emitting device by using UV imprinting technology and transparent light emitting device manufactured thereby | Seung Hwan Park, Dong-Jun Lee, Kwang Ho Lee | 2021-02-16 |