Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660167 | Light emitting diode module, light emitting diode driver, and light emitting diode lighting apparatus | — | 2020-05-19 |
| 8770806 | Light emitting diode lighting module | Won-Hoe Koo, Chul-Woo Park, Yun Seok Woo, Il Seok Lee, Dong-il Lim | 2014-07-08 |