Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409707 | Vehicular air conditioning system | Sang Ki Lee, Yong Sik Kim, Chang Sun Park, Seung Ho Lee, Cheol Han Jang | 2025-09-09 |
| 12304285 | Vehicle air conditioner | Seung Ho Lee, Sang Ki Lee, Yong Sik Kim, Cheol Han Jang, Eung Young Kim +2 more | 2025-05-20 |
| 12263713 | Air conditioner for vehicle | Seung Ho Lee, Sang Ki Lee, Yong Sik Kim, Myung Hun Kang, Eung Young Kim +1 more | 2025-04-01 |