Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302256 | Lighting apparatus and lighting system | Joo-hun Han, Bang Won Oh, Du-su Kwon, Hyun Kyung Kim, Yoon Ki Park +1 more | 2019-05-28 |
| 10006623 | Lighting device | Hyung Jin Kim, Do Hyeon Lee, Bang Won Oh | 2018-06-26 |