Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10479161 | Vehicle air-conditioning system | Jae Chun Ryu, Young Hum Han, Joong Man Han, Hyeon Gyu Kim, Kyung Ju An +2 more | 2019-11-19 |
| 10406886 | Heat management system for vehicle | Doo Hoon Kim, Young Hum Han, Hyeon Gyu Kim, Joong Man Han, Kyung Ju An +1 more | 2019-09-10 |