Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302256 | Lighting apparatus and lighting system | Young-kwang Kwon, Joo-hun Han, Bang Won Oh, Hyun Kyung Kim, Yoon Ki Park +1 more | 2019-05-28 |
DK
Du-su Kwon
Overall (All Time): #2,859,753 of 4,157,543Top 70%
1
Patents All Time