Inventor
Seong Pil Ryu
Inventor
Gyeonggi-do, KR
Overview
11→
Patents
2012–2018
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy24%
Y02TClimate change mitigation technologies related to transportation21%
B60LPropulsion of electrically-propelled vehicles14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60WConjoint control of vehicle sub-units of different type or different function5%
F02DControlling combustion engines2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
PatentTitleYear
10,026,980Method and system for maintaining stability of system of fuel cell vehicle201810,000,141Method and system for controlling fuel cell vehicle20189,469,197'Apparatus for compensating for torque of fuel cell electric vehicle and method thereof'20169,242,573'System and method for controlling air supply of fuel cell vehicle'20168,859,158'System and method for controlling operation of fuel cell hybrid system by switching to battery power in response to idle stop condition'20148,828,614'Fuel cell hybrid system having multi-stack structure'20148,486,571'Method for controlling output of fuel cell in fuel cell hybrid vehicle'20138,372,560'Separator for fuel cell'20138,215,428'Power configuration system for fuel cell hybrid vehicle and method for controlling the same'20128,178,253'Current collector of end plate for fuel cell and method for controlling the same'20128,119,297'Idle stop-start control method of fuel cell hybrid vehicle'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to HYUNDAI MOTOR CO LTD (9)· patent assignee history
2012–2014Patents assigned to KWON SANG UK (7)· patent assignee history
2012–2014Patents assigned to LEE NAM WOO (7)· patent assignee history
2012–2014Patents assigned to RYU SEONG PIL (7)· patent assignee history
2012–2014Patents assigned to PARK SUN SOON (6)· patent assignee history
2012–2018Based in Gyeonggi-do, KR· patent location history
2016Based in Busan, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 9 | 2012–2018 |
| KWON SANG UK | 7 | 2012–2014 |
| LEE NAM WOO | 7 | 2012–2014 |
| RYU SEONG PILself | 7 | 2012–2014 |
| PARK SUN SOON | 6 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 10 | 2012–2018 |
| Busan, KR | 1 | 2016 |