Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744854 | Air conditioning system for vehicle and method for controlling same | Hyeon Gyu Kim, Doo Hoon Kim, Chul Kim, Sung Je Lee, Young Hum Han +1 more | 2020-08-18 |
| 10661632 | Heat pump system for vehicle | Hae Jun Lee, Yong Nam Ahn, Sung Je Lee, Se Min Lee | 2020-05-26 |
| 10611207 | Air conditioning system for vehicle | Young Hum Han, Chul Kim, Joong Man Han, Tae Yong Park, Yong Nam Ahn +4 more | 2020-04-07 |