Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10330303 | Light emitting device module with heat-sink and air guide | Junhyung Kim, Hongseok Kim, Yongjin Kim, Seoyoung Jeong | 2019-06-25 |
| 10119692 | Lighting device | Hyeuk Chang, Daehyuk Lee, Moonsung Cho, Sangchul Han | 2018-11-06 |
| 9939144 | Light emitting module | Yongjin Kim, Seoyoung Jeong, Junhyung Kim, Hongseok Kim | 2018-04-10 |
| 9752760 | Lighting Device | Hyeuk Chang, Jongpil Kim, Jaepyo Hong | 2017-09-05 |
| 9657923 | Light emitting module | Yongjin Kim, Seoyoung Jeong, Junhyung Kim, Hongseok Kim | 2017-05-23 |
| 9518724 | Light emitting device module array | Junhyung Kim, Hongseok Kim, Yongjin Kim, Seoyoung Jeong | 2016-12-13 |
| 8915616 | Lighting apparatus having a drain structure | Yongseog Jeon, Yongjin Kim, Jongkyo Jeong | 2014-12-23 |