Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252442 | System and method for controlling fuel cell system | Soon Il Jeon | 2016-02-02 |
| 9238418 | Method and system for controlling power of fuel cell vehicle | Seongpil Ryu, Kyuil Lee, Seo Ho Choi, Jihun HAN, Youngjin Park | 2016-01-19 |
| 9168845 | Method of controlling operation mode of fuel cell in fuel cell vehicle | Soon Il Jeon | 2015-10-27 |
| 8956774 | Method for shutting down fuel cell system | Nam Woo Lee, Jae Jun Ko, Woo Suk Sung | 2015-02-17 |
| 8859158 | System and method for controlling operation of fuel cell hybrid system by switching to battery power in response to idle stop condition | Nam Woo Lee, Kyu Il Lee, Soon Il Jeon, Seong Pil Ryu, Jung Hwan Ryu | 2014-10-14 |
| 8828614 | Fuel cell hybrid system having multi-stack structure | Nam Woo Lee, Seong Pil Ryu, Jae Won Jung, Sun Soon Park | 2014-09-09 |
| 8519717 | Method for detecting ice blocking of fuel cell stack and controlling fuel cell vehicle using the same | Jae Won Jung, Nam Woo Lee, Jae Jun Ko, Sun Heum Baek, Sun Soon Park | 2013-08-27 |
| 8511407 | Hybrid fuel cell vehicle with multi-power source and multi-drive system and method of controlling the same | Soon Il Jeon | 2013-08-20 |
| 8497045 | Purge system for fuel cell with improved cold start performance | Jae Jun Ko, Nam Woo Lee, Young Min Kim, Ik Jae Son, Woo Suk Sung +1 more | 2013-07-30 |
| 8486571 | Method for controlling output of fuel cell in fuel cell hybrid vehicle | Seo Ho Choi, Nam Woo Lee, Soon Il Jeon, Seong Pil Ryu, Sun Soon Park | 2013-07-16 |
| 8372560 | Separator for fuel cell | Sun Soon Park, Seong Pil Ryu, Hee Seok Jeong, Nam Woo Lee, Seo Ho Choi | 2013-02-12 |
| 8315752 | Apparatus and method for controlling motor position and creep of electric vehicle | Seo Ho Choi, Soon Woo Kwon, Kyu Il Lee, Joon Yong Lee | 2012-11-20 |
| 8215428 | Power configuration system for fuel cell hybrid vehicle and method for controlling the same | Nam Woo Lee, Seong Pil Ryu, Jae Won Jung, Sun Soon Park | 2012-07-10 |
| 8178253 | Current collector of end plate for fuel cell and method for controlling the same | Seong Pil Ryu, Sun Soon Park, Nam Woo Lee, Seo Ho Choi, Duck Whan Kim | 2012-05-15 |
| 8119297 | Idle stop-start control method of fuel cell hybrid vehicle | Seo Ho Choi, Nam Woo Lee, Seong Pil Ryu, Sun Soon Park | 2012-02-21 |
| 8121748 | Startup sequence control method of fuel cell-super capacitor hybrid electric vehicle | Soon Il Jeon, Joon Yong Lee, Ho Sung Kang | 2012-02-21 |
| 8016061 | Hybrid fuel cell vehicle with multi-power source and multi-drive system and method of controlling the same | Soon Il Jeon | 2011-09-13 |
| 7996124 | Method for controlling fuel cell vehicle | Soon Il Jeon | 2011-08-09 |