Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8966936 | Expansion valve and air conditioner for vehicles having the same | Yongnam Ahn, Jaehyeong Kim | 2015-03-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8966936 | Expansion valve and air conditioner for vehicles having the same | Yongnam Ahn, Jaehyeong Kim | 2015-03-03 |