Multiple variable valve lift apparatus
US-10473000-B2 · Nov 12, 2019 · US
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Han Seung Kook patents
Han Seung Kook is listed as an inventor on 27 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Seung Kook |
| Total patents | 27 |
| First publication | Jan 22, 2015 |
| Latest publication | Nov 12, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Variable valve device for engine
US-10458294-B2 · Oct 29, 2019 · US
Multiple variable valve lift apparatus
US-10436080-B2 · Oct 8, 2019 · US
Control method for turbocharger
US-10408124-B2 · Sep 10, 2019 · US
Variable valve device for engine
US-2019178117-A1 · Jun 13, 2019 · US
Multiple variable valve lift apparatus
US-2019072010-A1 · Mar 7, 2019 · US
Cooling system of engine
US-10161289-B2 · Dec 25, 2018 · US
Multiple variable valve lift apparatus
US-2018334933-A1 · Nov 22, 2018 · US
Vehicular exhaust device
US-10018093-B2 · Jul 10, 2018 · US
Multiple variable valve lift apparatus
US-9869253-B2 · Jan 16, 2018 · US
Recent patents
Latest publications not already listed above.
Engine system
US-9784177-B2 · Oct 10, 2017 · US
Multiple variable valve lift apparatus
US-2017152772-A1 · Jun 1, 2017 · US
Vehicular exhaust device
US-2017130631-A1 · May 11, 2017 · US
Cooling system of engine
US-2017074152-A1 · Mar 16, 2017 · US
Engine system
US-9464597-B2 · Oct 11, 2016 · US
Supercharging system for engine
US-9322362-B2 · Apr 26, 2016 · US
Engine system
US-2016108860-A1 · Apr 21, 2016 · US
Engine system of duel injector
US-2016053694-A1 · Feb 25, 2016 · US
Design method of short duration cam, short duration cam, variable valve lift apparatus including the same, and design method of cam
US-2015345342-A1 · Dec 3, 2015 · US
Negative pressure forming device for brake of vehicle
US-9187073-B2 · Nov 17, 2015 · US
Variable compression ratio engine that varies compression ratio
US-9169774-B2 · Oct 27, 2015 · US
Brake negative pressure generating device for vehicle
US-9133760-B2 · Sep 15, 2015 · US
Variable compression ratio engine that varies compression ratio
US-2015159550-A1 · Jun 11, 2015 · US
Control method for turbocharger
US-2015152777-A1 · Jun 4, 2015 · US
Engine having turbo charger
US-2015143807-A1 · May 28, 2015 · US
Engine system
US-2015068204-A1 · Mar 12, 2015 · US
Engine system
US-2015020522-A1 · Jan 22, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Motor Co Ltd | 27 |
| Kia Motors Corp | 6 |
| Hyundai Motor Campany | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/12 | 14 |
| F02B37/18 | 8 |
| F01L2013/101 | 8 |
| F01L2013/0052 | 8 |
| F01L1/08 | 7 |