Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029875 | Light emitting device and method for manufacturing the same | Jong Ho Na, Se Hwan Sim, Chong Cook Kim, Jong Pil Jeong, Jung-Hyun Hwang +1 more | 2015-05-12 |
| 8748865 | Light emitting device | Jong-Hak Won, Jong Ho Na, Hoon Ki Hong, Se Hwan Sim | 2014-06-10 |
| 5922871 | Terephthalamide derivatives | Sung-Joon Yoon, Yong Ho Chung, Sang Wook Lee, Hyeong Su Sim, Yong-Kyun Park +3 more | 1999-07-13 |