Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329302 | Control method and system of fuel cell system | Nam Woo Lee, Sung Gone Yoon | 2022-05-10 |
| 11296339 | Apparatus and method for controlling hydrogen purging | Kyung W. Suh, Kyu Il Lee | 2022-04-05 |
| 10511038 | Apparatus and method for controlling hydrogen purging | Kyung W. Suh, Kyu Il Lee | 2019-12-17 |
| 10511041 | Method of controlling operation of fuel cell system | — | 2019-12-17 |
| 10279702 | Technique of diagnosing fuel cell stack | Ja Hoo Koo, Sung Jin Chung | 2019-05-07 |
| 10266067 | Method and system for controlling voltage of fuel cell in stop-mode of fuel cell vehicle | — | 2019-04-23 |
| 10179513 | Power net system of fuel cell vehicle and method for controlling the same | — | 2019-01-15 |
| 10158137 | Control method and system of fuel cell system | Nam Woo Lee, Sung Gone Yoon | 2018-12-18 |
| 10090540 | Method for controlling startup of fuel cell vehicle | Kyung W. Suh | 2018-10-02 |
| 10074863 | System and method for controlling fuel cell of vehicle | Heon Joong Lee, Nam Woo Lee | 2018-09-11 |
| 10069158 | Fuel cell system and method of controlling the same | Soon Il Jeon, Sung Gone Yoon, Sae Hoon Kim | 2018-09-04 |
| 10062916 | Control method and system of fuel cell system | Heon Joong Lee, Yei Sik Jeon, Sung Gone Yoon, Ik Jae Son | 2018-08-28 |
| 9960439 | Apparatus and method for controlling hydrogen purging | Heon Joong Lee | 2018-05-01 |
| 9947949 | Method for controlling power threshold value of fuel cell | Sung Gone Yoon | 2018-04-17 |
| 9919604 | Power net system of fuel cell vehicle and method for controlling the same | — | 2018-03-20 |
| 9902285 | Power net system for fuel cell vehicle and method of controlling the same | Nam Woo Lee | 2018-02-27 |
| 9865888 | System and method for controlling temperature of fuel cell stack | — | 2018-01-09 |
| 9847537 | System and method of controlling air blower for fuel cell vehicle | Nam Woo Lee, Heon Joong Lee | 2017-12-19 |
| 9821664 | System and method for emergency starting of fuel cell vehicle | Kyung W. Suh, Nam Woo Lee, Dae Jong Kim, Soon Il Jeon | 2017-11-21 |
| 9770999 | Control method of cooling water pump of fuel cell vehicle | Seon Hak Kim, Sung Gone Yoon | 2017-09-26 |
| 9768457 | Driving control method and system of fuel cell system | — | 2017-09-19 |
| 9755256 | Fuel cell system and driving control method thereof | Dong Hun Lee | 2017-09-05 |
| 9722266 | Method for controlling temperature of fuel cell system | Soon Il Jeon, Heon Joong Lee | 2017-08-01 |
| 9666886 | Condensed water removing method and apparatus of gas diffiusion layer and catalyst layer of fuel cell and apparatus | Nam Woo Lee | 2017-05-30 |
| 9660281 | Method for controlling startup of fuel cell system | Soon Il Jeon | 2017-05-23 |