Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591144 | Lighting apparatus | Hwa Young Kim, Sang-Hoon Park | 2020-03-17 |
| 10578273 | Lighting apparatus | Sung Do Kim, Bu Kwan Je | 2020-03-03 |
| 10539295 | Lighting device | Jin Wook Kim, Ki Woong Kim, Young Sik Kim, Sang Jun Hong, Ji Hwan Jeon | 2020-01-21 |
| 10539300 | Lighting apparatus | Ki Hyun Kim, Hwa Young Kim | 2020-01-21 |