Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349322 | Heat dissipation module and power conversion device comprising same | Mi-Sun Lee, Sang Hun An | 2025-07-01 |
| 12328854 | Power converter | Mi-Sun Lee, Sang Hun An | 2025-06-10 |
| 12324110 | Power conversion apparatus including a filter module | Sang Hun An, Ji Ho Kim | 2025-06-03 |
| 12171145 | Power generation apparatus | Jeung Ook Park, Sang Hun An | 2024-12-17 |
| 12035627 | Power generation apparatus | Jung Ho Kim, Jeung Ook Park, Sang Hun An, Jong Min Lee | 2024-07-09 |
| 10539295 | Lighting device | Jin Wook Kim, Ki Woong Kim, Young Sik Kim, Chang Hyuk IM, Sang Jun Hong | 2020-01-21 |
| 10429055 | Lighting module and lighting apparatus including same | Jin Wook Kim, Yeo Jun Yun, Bu Kwan Je | 2019-10-01 |
| 10408398 | Holder and lighting device including the same | Jin Wook Kim, Yeo Jun Yun, Young Kuk Kwak, Bu Kwan Je, Gyung Mok WOO | 2019-09-10 |
| 10408425 | Lighting device with socket connector positioning light source apart from housing | Jin Wook Kim, Sang Jun Hong | 2019-09-10 |
| 10234090 | Lighting device | Chang Hyuk IM, Sang Jun Hong | 2019-03-19 |
| 10030849 | Lighting apparatus | Chang Hyuk IM, Ki Hyun Kim, Ki Bum Kim, Bu Kwan Je, Sung Do Kim +2 more | 2018-07-24 |
| 9927074 | Lighting device | Jin Wook Kim, Jung Oh Chun, Sang Jun Hong | 2018-03-27 |
| 9909736 | Lighting device | Jin Wook Kim, Sang Jun Hong, Young Kuk Kwak | 2018-03-06 |
| 9732922 | Light emitting module connector arrangement | Jin Wook Kim, Sang Jun Hong | 2017-08-15 |
| 9353931 | Lighting device | Jin Wook Kim, Sang Jun Hong, Young Kuk Kwak | 2016-05-31 |
| 9222661 | Lighting device | Jin Wook Kim, Jung Oh Chun, Sang Jun Hong | 2015-12-29 |
| 9087734 | Non-volatile memory devices with non-uniform floating gate coupling | Joon-Sung Lim, Jong-Ho Park, Ok-Cheon Hong | 2015-07-21 |