Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10356884 | Lighting apparatus that determines whether network information to connect to a network is effective and method of controlling the same | Heui Sam Kwag, Jin-Sung Kim, Chung Hee Lee | 2019-07-16 |