Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482568 | Flexible lighiing device and display panel using micro LED chips | Jeongwoo Lee, Junhyung Lim, Jihye Chang, Bogyun Kim, Youngkyo Ro +2 more | 2022-10-25 |
| 10874001 | Color temperature variable light emitting diode module, lighting device using the light emitting diode module and method for fabricating the light emitting diode module | Jungwoo Lee, Junhyung Lim, Jihye Chang | 2020-12-22 |