Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805580 | LED driving device and lighting device including the same | Deokhee Han, Sangcheol Bong, Hyunjung Kim, Jongkwan LEE, Minsoo Han | 2023-10-31 |
| 11602028 | LED device and lighting device including the same | Bongjin Lee | 2023-03-07 |
| 11570860 | LED control device and lighting device including the same | Bongjin Lee, Changseob Kim | 2023-01-31 |
| 10588193 | LED module and lighting apparatus | Bong Jin Lee | 2020-03-10 |
| 10215373 | Lighting apparatus | Dong Hyuk Kim, Jin Sun Jung | 2019-02-26 |
| 10216035 | Connector, light source module including the connector, and light source module array including the light source module | — | 2019-02-26 |
| 9995960 | Connector, light source module including the connector, and light source module array including the light source module | — | 2018-06-12 |
| 9482410 | Light emitting module and surface lighting device having the same | Ki Un LEE, Seung Gyun JUNG | 2016-11-01 |
| 8672692 | USB connector | In Seong Chun | 2014-03-18 |