Inventor
Kiyoung Kwon
Inventor
Yongin-si, KR
Overview
Patents· 72 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines28%
F02DControlling combustion engines23%
Y02TClimate change mitigation technologies related to transportation21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
B60WConjoint control of vehicle sub-units of different type or different function3%
F02BInternal-combustion piston engines3%
Y10TTechnical subjects covered by former us classification3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
F02PIgnition, other than compression ignition, for internal-combustion engines2%
PatentTitleYear
10,823,090System and method of controlling engine provided with dual continuously variable valve duration device202010,753,291System and method of controlling engine provided with dual continuously variable valve duration device202010,731,583System and method of controlling oxygen purge of three-way catalyst202010,655,511Continuous variable valve duration apparatus and engine provided with the same202010,634,066System and method for controlling valve timing of continuous variable valve duration engine202010,634,067System and method for controlling valve timing of continuous variable valve duration engine202010,634,015Continuous variable valve lift apparatus and engine provided with the same and varying valve lift according to operation conditions of engine202010,563,551Continuous variable valve duration apparatus and engine provided with the same202010,550,738Continuously variable valve duration apparatus and engine provided with the same202010,443,514Method for controlling of valve timing of continuous variable valve duration engine201910,439,225Lithium electrode and lithium battery including same201910,428,747System and method for controlling valve timing of continuous variable valve duration engine201910,415,485Method for controlling of valve timing of continuous variable valve duration engine201910,415,488System and method for controlling valve timing of continuous variable valve duration engine201910,393,037Method for controlling of valve timing of continuous variable valve duration engine201910,352,257Method for controlling of valve timing of continuous variable valve duration engine2019D0854028Display screen or portion thereof with transitional graphical user interface201910,323,585Method for controlling of valve timing of continuous variable valve duration engine201910,316,763System and method for controlling valve timing of continuous variable valve duration engine201910,312,502Lithium electrode and lithium secondary battery comprising same201910,202,918System and method for controlling valve timing of continuous variable valve duration engine201910,174,643Continuous variable valve duration apparatus and engine provided with the same201910,145,312System and method for controlling valve timing of continuous variable valve duration engine201810,145,313System and method for controlling valve timing of continuous variable valve duration engine201810,132,249System and method for controlling valve timing of continuous variable valve duration engine201810,100,752System and method for controlling valve timing of continuous variable valve duration engine201810,077,721System and method for controlling valve timing of continuous variable valve duration engine201810,072,588System and method for controlling valve timing of continuous variable valve duration engine201810,057,470Electronic device and photographing method thereof201810,047,684Method for controlling of valve timing of continuous variable valve duration engine201810,047,683Method for controlling of valve timing of continuous variable valve duration engine201810,024,244System and method for controlling valve timing of continuous variable valve duration engine201810,006,378System and method for controlling valve timing of continuous variable valve duration engine20189,988,989Method for controlling of valve timing of continuous variable valve duration engine20189,970,339Method for controlling of valve timing of continuous variable valve duration engine20189,964,050Method for controlling of valve timing of continuous variable valve duration engine20189,932,908System and method for controlling valve timing of continuous variable valve duration engine20189,926,858'Control method using continuous variable valve duration apparatus'20189,920,665'Continuous variable valve duration apparatus and control method using the same'20189,903,281'Apparatus and method for controlling engine'20189,889,838'Method for controlling of valve timing of continuous variable valve duration engine'20189,890,670'Continuous variable valve lift apparatus and engine provided with the same'20189,890,669'Continuous variable valve lift apparatus and engine provided with the same'20189,879,619'System and method for controlling of valve timing of continuous variable valve duration engine'20189,879,572'Continuous variable valve lift apparatus and engine provided with the same'20189,874,154Method for controlling of valve timing of continuous variable valve duration engine20189,874,120Continuous variable valve lift apparatus and engine provided with the same20189,874,119Continuous variable valve duration apparatus and engine provided with the same20189,874,153System and method for controlling valve timing of continuous variable valve duration engine20189,869,213'Continuous variable valve lift apparatus and engine provided with the same'20189,863,340'System and method for controlling of valve timing of continuous variable valve duration engine'20189,863,331'System and method for controlling valve timing of continuous variable valve duration engine'20189,850,826Asymmetry CDA engine20179,835,058Continuous variable valve lift apparatus and engine provided with the same20179,803,519'Continuous variable valve duration apparatus and control method using the same'20179,679,924'Array substrate and manufacturing method thereof, display device'20179,617,925'Control method using continuous variable valve duration apparatus'20179,528,457'Control method for exhaust gas recirculation of hybrid electric vehicle'20169,318,508'Array substrate and method for producing the same, display'20169,136,088'Detection apparatus and operating method'20158,910,612'Pre-chamber jet igniter and engine including combustion chamber employing the same'20148,225,758'Continuously variable valve lift system for engines and controlling method thereof'20127,987,826'Variable valve lift apparatus'20117,966,980'Variable compression ratio apparatus'20117,950,360'Continuous variable valve lift apparatus'20117,918,202'Variable valve lift apparatus'20117,905,207'Variable valve lift apparatus'20117,836,863'Variable valve lift apparatus of engine for vehicles'20107,823,552'Continuous variable valve lift apparatus'20107,789,053'Continuous variable valve lift apparatus'20107,733,115'Substrate testing circuit'20107,681,543'Tappet apparatus'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to HYUNDAI MOTOR CO LTD (61)· patent assignee history
2010–2020Patents assigned to KIA MOTORS CORP (15)· patent assignee history
2010–2012Based in Seoul, KR· patent location history
2010–2017Based in Beijing, CN· patent location history
2012–2015Patents assigned to KWON KIYOUNG (3)· patent assignee history
2014–2020Based in Yongin-si, KR· patent location history
2015–2017Patents assigned to BOE TECHNOLOGY GROUP CO LTD (3)· patent assignee history
2015–2017Patents assigned to HEFEI BOE OPTOELECTRONICS TECH (3)· patent assignee history
2018–2020Based in Gyeonggi-do, KR· patent location history
2019Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 61 | 2010–2020 |
| KIA MOTORS CORP | 15 | 2010–2020 |
| BOE TECHNOLOGY GROUP CO LTD | 3 | 2015–2017 |
| HEFEI BOE OPTOELECTRONICS TECH | 3 | 2015–2017 |
| KWON KIYOUNGself | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 51 | 2014–2020 |
| Seoul, KR | 10 | 2010–2012 |
| Gyeonggi-do, KR | 5 | 2018–2020 |
| Beijing, CN | 4 | 2010–2017 |
| Daejeon, KR | 2 | 2019 |