Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308500 | Fuel cell system | Pu Reum Jeong, Hyo Sub Shim, In Tae Park, Dong-Yeon Kim, Sung-Jin You +1 more | 2025-05-20 |
| 12155097 | Ejector nozzle and ejector including same | In Tae Park, Hak Yoon Kim | 2024-11-26 |
| 11824235 | Ejector nozzle and ejector including same | In Tae Park, Hak Yoon Kim | 2023-11-21 |
| 11581556 | Fuel cell system | Jung Han Yu, Bo Ki Hong, Hyun Yoo Kim | 2023-02-14 |
| 11552316 | Hydrogen supply control method and system of fuel cell system | Ho June Bae | 2023-01-10 |
| 11204105 | Solenoid valve | In Tae Park, Hyo Sub Shim | 2021-12-21 |
| 11165077 | Method of outputting a water level of a capacitive level sensor for a water trap of a fuel cell system | Hyo Sub Shim, Hak Yoon Kim | 2021-11-02 |
| 11069910 | Method for controlling hydrogen cut-off valve mounted on fuel cell vehicle | Se Kwon Jung | 2021-07-20 |
| 10879547 | Control method and control system of hydrogen concentration for fuel cell | Soon Woo Kwon, Joon Yong Lee | 2020-12-29 |
| 10112486 | Apparatus for detecting gas leakage of a vehicle equipped with a fuel cell system | Ho June Bae, Ji Hyun Shim | 2018-10-30 |
| 9997790 | Fuel cell | Yong Gyu Noh, Hyun Lee | 2018-06-12 |
| 9664586 | System and method for compensating offset of pressure sensor | Ho June Bae, Hyun Lee | 2017-05-30 |
| 7687171 | Multi-stage in-line cartridge ejector for fuel cell system | Hae-Weon Lee, Yong Gyu Noh, Yong Park | 2010-03-30 |