Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748453 | Semiconductor light emitting device having convex portion made with different materials | Jong Hak Kim, Tan Sakong, Eun Deok Sim, Jeong-wook Lee, Jin Young Lim | 2017-08-29 |
| 9543475 | Light emitting device and method of manufacturing the same | Jin Young Lim, Tan Sakong, Jong Hak Kim | 2017-01-10 |