Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11035540 | Lamp for vehicle | Han Sub Lee, Myong Guan Jeong, Dong-Gyun Hong | 2021-06-15 |
| 9013211 | Head lamp system | Byoung Suk Ahn, Hoo Taek Cho, Sun Kyoung Park | 2015-04-21 |
| 8317380 | Heat-dissipating apparatus for vehicle lamp | Jin-Hwan Cho | 2012-11-27 |
| 8201976 | Heat-dissipating apparatus | Jin-Hwan Cho | 2012-06-19 |
| 7931395 | Headlamp assembly for vehicles | — | 2011-04-26 |