Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9844994 | Air conditioner for vehicle | Sangchul Byon, Hyungjoo Kim, Seonghyun Kim, Donggyun Kim | 2017-12-19 |
| 9180751 | Air conditioner for vehicle | Seongseok Han, Hyungjoo Kim, Seonghyun Kim, Donggyun Kim | 2015-11-10 |