Inventor
Gee Wook Shin
Inventor
Hwaseong-si, KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines49%
F02DControlling combustion engines15%
Y02TClimate change mitigation technologies related to transportation13%
F01MLubricating of machines or engines in general5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
Y10TTechnical subjects covered by former us classification5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
F15BSystems acting by means of fluids in general3%
F16KValves3%
PatentTitleYear
10,794,308Apparatus and method for controlling deactivation of cylinders in engine202010,260,438Cylinder de-activation control method and cylinder de-activation system201910,260,435Engine provided with CDA apparatus and water pump and method for controlling the same20199,816,409'Variable valve lift apparatus'20179,689,282'Variable valve lift apparatus'20179,556,763'Variable valve lift apparatus'20179,399,932'Variable valve device that varies lift amount of valve'20169,267,402'Multistage variable valve lift apparatus, system and engine'20169,140,147'Multiple variable valve lift apparatus'20159,115,652'Oil control valve and variable valve lift system provided with the same'20159,074,499'Multiple variable valve lift apparatus and engine provided with the same'20159,057,293'Multiple variable valve lift apparatus'20158,910,601'Cylinder air volume difference adjuster and continuous variable valve lifter including the same'20148,807,101'Variable valve lift apparatus'20148,726,861'Variable valve lift apparatus'20148,464,677'Variable valve lift apparatus'20138,448,618'Variable valve lift apparatus that is equipped with swing arm'20138,413,620'Hydraulic orifice'20138,336,513'Variable tappet'20128,312,852'Variable tappet'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to HYUNDAI MOTOR CO LTD (20)· patent assignee history
2012–2015Patents assigned to KONG JIN KOOK (8)· patent assignee history
2012–2015Patents assigned to SHIN GEE WOOK (7)· patent assignee history
2012–2015Patents assigned to WOO SOO HYUNG (7)· patent assignee history
2012–2015Patents assigned to CHOI BYONG YOUNG (5)· patent assignee history
2012–2020Based in Hwaseong-si, KR· patent location history
2014–2016Based in Ansan-si, KR· patent location history
2016Based in Gyeonggi-do, KR· patent location history
2017Based in Gunpo-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 20 | 2012–2020 |
| KONG JIN KOOK | 8 | 2012–2015 |
| SHIN GEE WOOKself | 7 | 2012–2015 |
| WOO SOO HYUNG | 7 | 2012–2015 |
| CHOI BYONG YOUNG | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 13 | 2012–2020 |
| Ansan-si, KR | 5 | 2014–2016 |
| Gunpo-si, KR | 1 | 2017 |
| Gyeonggi-do, KR | 1 | 2016 |