Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259625 | Lighting device and vehicle lamp having same | Yeong Seok YU, Se Yeon CHOI | 2025-03-25 |
| 12066732 | Lighting device and vehicle lamp having same | Yeong Seok YU, Se Yeon CHOI | 2024-08-20 |
| 11897171 | Curing-device | Chul Ho JANG, Seung Beom Jeong, Yeong Seok YU | 2024-02-13 |
| 11886087 | Lighting device and vehicle lamp having same | Yeong Seok YU, Se Yeon CHOI | 2024-01-30 |
| 11682751 | Display apparatus | Ki Man Kang, Sang Youl Lee, Eun Dk Lee | 2023-06-20 |
| 11469354 | Semiconductor device and head lamp comprising same | Sang Youl Lee, Ki Man Kang, Eun Dk Lee | 2022-10-11 |
| 11257998 | Semiconductor element package and autofocusing device | Keon Hwa LEE, Myung Sub Kim, Baek Jun Kim | 2022-02-22 |
| 10584862 | Lighting device | Min Ji KIM, Min Hak Kim, Yeong Seok YU | 2020-03-10 |
| 10412808 | Light emitting module and lighting device having same | Young Joo Ahn, Eon Ho Son, Mi-Na Shin | 2019-09-10 |
| 10334681 | Device for driving light emitting element | Jae Hun Yoon, Min Hak Kim, Seung Beom Jeong | 2019-06-25 |
| 10177294 | Illumination apparatus | Min Hak Kim, Myung Jin Song | 2019-01-08 |
| 10145528 | Light emitting module | Ki Soo Kwon, Min Hak Kim, Jae Hun Yoon, Seung Beom Jeong | 2018-12-04 |
| 10136499 | Light-emitting module and lighting apparatus provided with same | Eon Ho Son, Mi-Na Shin, Young Joo Ahn, Kwang Jae Lee | 2018-11-20 |
| 10034339 | Device for driving light emitting diode, and light emitting module including same | Min Hak Kim, Jae Hun Yoon, Kwang Jae Lee, Seung Beom Jeong | 2018-07-24 |