| Patent | Date |
|---|
Oil Pressure Switch, Apparatus For Diagnosing Piston Cooling Oil Jet, And Method Using The Same
App 20210231529 - HAN; Sang Bong ; et al. | 2021-07-29 |
Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same
Grant 11,009,426 - Han , et al. May 18, 2 | 2021-05-18 |
Active canister purge system and diagnostic method thereof
Grant 10,927,794 - Choi February 23, 2 | 2021-02-23 |
Active canister purge system and method for controlling the same
Grant 10,920,692 - Choi February 16, 2 | 2021-02-16 |
Method for diagnosing leakage of fuel vapor purge system
Grant 10,815,938 - Choi October 27, 2 | 2020-10-27 |
Canister purge system and method for diagnosing purge valve thereof
Grant 10,697,399 - Choi | 2020-06-30 |
Purge control solenoid valve
Grant 10,662,902 - Choi , et al. | 2020-05-26 |
Fuel vapor purge system and method for diagnosing leakage of fuel vapor using the same
Grant 10,655,568 - Choi , et al. | 2020-05-19 |
Recirculation valve
Grant 10,619,600 - Choi | 2020-04-14 |
Injector Having Structure Capable Of Reducing Required Insertion Force And Assembly Method Thereof
App 20200040856 - CHOI; Choo-Saeng | 2020-02-06 |
Connector device
Grant 10,544,765 - Choi , et al. Ja | 2020-01-28 |
Apparatus and method for purging fuel vapor
Grant 10,533,524 - Choi , et al. Ja | 2020-01-14 |
Method For Diagnosing Leakage Of Fuel Vapor Purge System
App 20200003164 - Choi; Choo Saeng | 2020-01-02 |
Fixing Structure Of Temperature Sensor For Vehicle
App 20190391021 - CHOI; Choo Saeng ; et al. | 2019-12-26 |
Active Canister Purge System And Diagnostic Method Thereof
App 20190353119 - CHOI; Choo Saeng | 2019-11-21 |
Engine system
Grant 10,415,516 - Kim , et al. Sept | 2019-09-17 |
Intake manifold and engine including the same
Grant 10,393,073 - Park , et al. A | 2019-08-27 |
Active Canister Purge System And Method For Controlling The Same
App 20190211760 - CHOI; Choo Saeng | 2019-07-11 |
Apparatus and method for diagnosing failure of sensor
Grant 10,345,184 - Choi July 9, 2 | 2019-07-09 |
Oil Pressure Switch, Apparatus For Diagnosing Piston Cooling Oil Jet, And Method Of Controlling The Same
App 20190195735 - HAN; Sang Bong ; et al. | 2019-06-27 |
Canister Purge System And Method For Diagnosing Purge Valve Thereof
App 20190186423 - CHOI; Choo Saeng | 2019-06-20 |
Recirculation Valve
App 20190186429 - CHOI; Choo Saeng | 2019-06-20 |
Purge Control Solenoid Valve
App 20190186424 - CHOI; Choo Saeng ; et al. | 2019-06-20 |
Engine system and control method using the same
Grant 10,240,540 - Choi | 2019-03-26 |
Bypass valve apparatus
Grant 10,167,772 - Park , et al. J | 2019-01-01 |
Engine system having exhaust gas recirculation apparatus and method of controlling the engine system having exhaust gas recirculation apparatus
Grant 10,167,821 - Choi J | 2019-01-01 |
Engine system and control method of using the engine system
Grant 10,167,792 - Choi J | 2019-01-01 |
Engine system having exhaust gas recirculation apparatus
Grant 10,145,321 - Choi De | 2018-12-04 |
Engine system having EGR apparatus
Grant 10,125,704 - Choi November 13, 2 | 2018-11-13 |
Engine system for exhausting condensate water and method of using the engine system
Grant 10,100,788 - Choi , et al. October 16, 2 | 2018-10-16 |
Intake Manifold And Engine Including The Same
App 20180291846 - PARK; Jungjoo ; et al. | 2018-10-11 |
Connector device with improved connection reliability of terminal fittings
Grant 10,090,613 - Choi , et al. October 2, 2 | 2018-10-02 |
Connector Device With Improved Connection Reliability Of Terminal Fittings
App 20180254575 - CHOI; Choo Saeng ; et al. | 2018-09-06 |
Connector Device
App 20180238279 - Choi; Choo Saeng ; et al. | 2018-08-23 |
Connector device for fuel injection device
Grant 10,014,633 - Choi , et al. July 3, 2 | 2018-07-03 |
System And Method Of Heat Management For Vehicle
App 20180156146 - KIM; Han Sang ; et al. | 2018-06-07 |
Fuel Vapor Purge System And Method For Diagnosing Leakage Of Fuel Vapor Using The Same
App 20180135565 - CHOI; Choo Saeng ; et al. | 2018-05-17 |
Bypass Valve Apparatus
App 20180119604 - PARK; Jungjoo ; et al. | 2018-05-03 |
Apparatus And Method For Purging Fuel Vapor
App 20180080416 - CHOI; Choo Saeng ; et al. | 2018-03-22 |
Engine System And Control Method Of Using The Engine System
App 20180080397 - CHOI; Choo Saeng | 2018-03-22 |
Engine System And Control Method Using The Same
App 20180073453 - CHOI; Choo Saeng | 2018-03-15 |
Fuel Vapor Purge System
App 20180058385 - CHOI; Choo Saeng | 2018-03-01 |
Engine System Having Egr Apparatus
App 20180058351 - CHOI; Choo Saeng | 2018-03-01 |
Apparatus And Method For Diagnosing Failure Of Sensor
App 20180038760 - CHOI; Choo Saeng | 2018-02-08 |
Engine System Having Exhaust Gas Recirculation Apparatus
App 20180038296 - CHOI; Choo Saeng | 2018-02-08 |
Engine System Having Exhaust Gas Recirculation Apparatus And Method Of Controlling The Engine System Having Exhaust Gas Recirculation Apparatus
App 20170356397 - CHOI; Choo Saeng | 2017-12-14 |
Engine System
App 20170314517 - KIM; Han Sang ; et al. | 2017-11-02 |
Engine System
App 20170167448 - CHOI; Choo Saeng | 2017-06-15 |
Engine System For Exhausting Condensate Water And Method Of Using The Engine System
App 20170167449 - CHOI; Choo Saeng ; et al. | 2017-06-15 |
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