Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347897 | Fuel cell system and method of controlling heater thereof | Sung Kyung CHOI | 2025-07-01 |
| 12095123 | Fuel cell system for vehicle | Sung Kyung CHOI | 2024-09-17 |
| 11942667 | Fuel cell system and control method using same | Sung Kyung CHOI | 2024-03-26 |
| 11843142 | Method for dealing with fault in fuel cell system | Sung Kyung CHOI | 2023-12-12 |
| 11833927 | Thermal management system for fuel cell vehicle | Sung Kyung CHOI | 2023-12-05 |
| 11824233 | Method and apparatus for controlling coolant temperature in fuel cell system | Sung Kyung CHOI | 2023-11-21 |
| 11791487 | Method for optimizing performance in fuel cell system | Sung Kyung CHOI | 2023-10-17 |
| 11791484 | Method for dealing with fault in fuel cell system | Sung Kyung CHOI | 2023-10-17 |
| 11522204 | Method and aparatus for controlling temperature of coolant in fuel cell system | Sung Kyung CHOI | 2022-12-06 |
| 11508973 | Fuel cell system for vehicle | Sung Kyung CHOI | 2022-11-22 |
| 11458807 | Air conditioner for vehicle | Jae Chun Ryu, Dae Bok Keon, Yun Jin Kim, Se Min Lee | 2022-10-04 |
| 11450873 | Fuel cell system for thermal management and method thereof | Sung Kyung CHOI | 2022-09-20 |
| 11450872 | Fuel cell system for vehicle | Sung Kyung CHOI | 2022-09-20 |
| 11117447 | Air conditioner for vehicle | Dong-Kyu Lee, Tae Yong Park, Sang Gu WOO | 2021-09-14 |
| 10850652 | Air conditioning device for vehicle seat | Dong-Kyu Lee, Sung Je Lee, Dong Hoon OH, Sang Gu WOO | 2020-12-01 |
| 10744843 | Air-conditioning system for vehicle and controlling method thereof | Tae Yong Park, Yong Nam Ahn, Sung Je Lee, Se Min Lee | 2020-08-18 |
| 10486488 | Compact air conditioning module for performing cooling and heating through a single module | Sang Gu WOO, Dong-Kyu Lee, Tae Yong Park, Yong Nam Ahn | 2019-11-26 |
| 10449824 | Air conditioning module | Sang Gu WOO, Dong-Kyu Lee, Tae Yong Park, Yong Nam Ahn | 2019-10-22 |
| 10449825 | Air conditioning system | Sang Gu WOO, Yong Nam Ahn, Sung Je Lee, Se Min Lee | 2019-10-22 |
| 10094379 | Scroll compressor | Il Young Park, Kweon Soo Lim | 2018-10-09 |