Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111034 | External lighting apparatus with a light guide for a plurality of light sources to create a plurality of illumination images | Jin Young Yoon, Dong Eun Cha, Hong Heui Lee, Seong Kwon Kim, Byung Lea Cho +4 more | 2024-10-08 |
| 11242011 | Luggage box apparatus for vehicle | Min Ho Cho, Seung Hyeok Chang, Jang Hyun Cho, Dae Min Lee, Ji Sun Choi +4 more | 2022-02-08 |
| 10588199 | Digital addressable lighting interface (DALI) and power device comprising same | Dong Keun YOON, Jun Ho Lee | 2020-03-10 |
| 10479192 | Vehicle radiator having two different colors | Jin Young Yoon, Hyun Gyung Kim, Dong Eun Cha, Ki Hong Lee, Han-Mo Kang +4 more | 2019-11-19 |
| 9820342 | Power supply apparatus for LED lighting | Dong Soo Lee, Jong Hyun Lee, Kwang Jong KIM | 2017-11-14 |
| 9807833 | Power apparatus for LED lighting | Dong Soo Lee, Joo Hoon Kim | 2017-10-31 |
| 8981659 | Input voltage transfer apparatus for light emitting diode lighting system | Young Jong Kim, Sang Hyun Park, Sang Man Kim, Woo Chang Jung, Gwan-Bon Koo +1 more | 2015-03-17 |