Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878451 | Lighting system and method for controlling the same | Kwanghyun Lee, Junwan Bang | 2014-11-04 |
| 8841865 | Lighting system and method for controlling the same | Changho Kim, Taegi Kim | 2014-09-23 |