Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334606 | Condensate water drain control system and control method for fuel cell | Gun Hyung Park | 2025-06-17 |
| 12315971 | Multi-fuel cell system and control method thereof | Jun Young Kim, Jun Young Park, Min Su Kang | 2025-05-27 |
| 11296339 | Apparatus and method for controlling hydrogen purging | Kyung W. Suh, Sang Uk Kwon | 2022-04-05 |
| 11148553 | Apparatus for controlling temperature of fuel cell and method thereof | Seong Cheol Jeong | 2021-10-19 |
| 10964964 | Method and system for controlling hydrogen supply for fuel cell | Boung Ho Min, Kyung W. Suh | 2021-03-30 |
| 10938043 | Restarting system, controller and restarting method for fuel cell vehicle | Gun Hyung Park, Sung Gone Yoon | 2021-03-02 |
| 10930956 | Low flow control method and system for fuel cell | Seong Cheol Jeong, Boung Ho Min | 2021-02-23 |
| 10807499 | External power supply system and supply method of fuel cell vehicle | Gun Hyung Park | 2020-10-20 |
| 10688869 | Apparatus for controlling battery state of charge, system having apparatus for controlling battery state of charge, and method for controlling battery state of charge | Seung Yoon Lee, Gun Hyung Park, Dae Jong Kim | 2020-06-23 |
| 10511038 | Apparatus and method for controlling hydrogen purging | Kyung W. Suh, Sang Uk Kwon | 2019-12-17 |
| 10403914 | Integrated fuel cell control system and operating method thereof | Ji Tae Kim, Keun Bong Ham | 2019-09-03 |
| 10272797 | Method and system for controlling charging of low-voltage battery | Boung Ho Min, Kyung W. Suh | 2019-04-30 |
| 10247768 | System and method for measuring insulation resistance of fuel cell vehicle | Sung Suk Ok, Seon Hak Kim | 2019-04-02 |
| 10147960 | Shut down system and control method of fuel cell vehicle | Jae Yeong Yoo, Sung Suk Ok | 2018-12-04 |
| 10026980 | Method and system for maintaining stability of system of fuel cell vehicle | Seong Pil Ryu, Sung Suk Ok, Ji Tae Kim | 2018-07-17 |
| 10000141 | Method and system for controlling fuel cell vehicle | Seon Hak Kim, Seong Pil Ryu | 2018-06-19 |
| 9929579 | Method and apparatus for controlling charging of low voltage battery | Ji Tae Kim, Boung Ho Min | 2018-03-27 |
| 9871401 | Method and apparatus for controlling low-voltage battery charging | Boung Ho Min, Sung Gone Yoon | 2018-01-16 |
| 9821665 | Safety apparatus for portable power generation of fuel cell vehicle and operation method thereof | Keun Bong Ham, Chang Seok Ryu | 2017-11-21 |
| 9758058 | Emergency start method and system for fuel cell-powered vehicle | Sung Gone Yoon, Kyung W. Suh, Seon Hak Kim | 2017-09-12 |
| 9616767 | System and method for power distribution of fuel cell hybrid vehicle | Jae Won Jung, Sung Gone Yoon | 2017-04-11 |
| 9616769 | Torque control apparatus and method for drive motor | Jae Won Jung, Sung Gone Yoon | 2017-04-11 |
| 9469197 | Apparatus for compensating for torque of fuel cell electric vehicle and method thereof | Seong Pil Ryu, Sung Suk Ok, Ji Tae Kim | 2016-10-18 |
| 9379568 | Method and apparatus for controlling charge of a low-voltage battery | Kyung W. Suh, Seon Hak Kim | 2016-06-28 |
| 9365130 | System and method for supercharging fuel cell | Ji Tae Kim, Jae Won Jung | 2016-06-14 |