Park; Keum-Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Keum-Jin.The latest application filed is for "active purge system and purging method according to operating state of hybrid vehicle".

Company Profile

3.12.10

Park; Keum-Jin - Anyang-si KR
Park; Keum-Jin - Gyeonggi-do KR
Park; Keum-Jin - Whasung-Si KR
Park; Keum-Jin - Anyang KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Active purge system for hybrid vehicle and active purge method for hybrid vehicle Grant 11,448,167 - Oh , et al. September 20, 2	2022-09-20
Active Purge System And Purging Method According To Operating State Of Hybrid Vehicle App 20220252016 - Oh; Young-Kyu ; et al.	2022-08-11
Active Purge System For Hybrid Vehicle And Active Purge Method For Hybrid Vehicle App 20220186688 - Oh; Young-Kyu ; et al.	2022-06-16
Method of compensating fuel for each cylinder of an engine during purging Grant 11,286,868 - Oh , et al. March 29, 2	2022-03-29
Method of controlling split inflow of condensate water in hybrid engine Grant 11,225,243 - Oh , et al. January 18, 2	2022-01-18
Active dual purge system and method of diagnosing active dual purge system using onboard diagnosis Grant 11,187,193 - Oh , et al. November 30, 2	2021-11-30
Active Dual Purge System And Method Of Diagnosing Active Dual Purge System Using On-board Diagnosis App 20210363943 - OH; Young-Kyu ; et al.	2021-11-25
Mixed fuel amount control system applying active purging Grant 11,078,853 - Oh , et al. August 3, 2	2021-08-03
Method for preventing engine air flow calculation error and engine system thereof Grant 11,035,301 - Oh , et al. June 15, 2	2021-06-15
Active purge system and active purge method Grant 11,035,323 - Oh , et al. June 15, 2	2021-06-15
Method of calculating air volume in active purge system Grant 11,002,201 - Oh , et al. May 11, 2	2021-05-11
System and method of securing brake booster negative pressure Grant 10,975,811 - Oh , et al. April 13, 2	2021-04-13
Method Of Compensating Fuel For Each Cylinder Of An Engine During Purging App 20200392913 - OH; Young-Kyu ; et al.	2020-12-17
Active Purge System And Active Purge Method App 20200347805 - OH; Young-Kyu ; et al.	2020-11-05
System And Method Of Securing Brake Booster Negative Pressure App 20200332749 - Oh; Young-Kyu ; et al.	2020-10-22
Intake and exhaust system for preventing the generation of condensed water and operating methods thereof Grant 10,808,656 - Oh , et al. October 20, 2	2020-10-20
Intake And Exhaust System For Preventing The Generation Of Condensed Water And Operating Methods Thereof App 20200182206 - OH; Young-Kyu ; et al.	2020-06-11
Mixed Fuel Amount Control System Applying Active Purging App 20200182173 - OH; Young-Kyu ; et al.	2020-06-11
Apparatus and method for controlling driving of hybrid vehicle Grant 10,407,051 - Sim , et al. Sept	2019-09-10
Apparatus And Method For Controlling Driving Of Hybrid Vehicle App 20180162357 - Sim; Hong Kee ; et al.	2018-06-14
Motor speed control method and system for improving performance of running resistance evaluation Grant 9,738,269 - Shim , et al. August 22, 2	2017-08-22
Motor Speed Control Method And System For Improving Performance Of Running Resistance Evaluation App 20160288781 - Shim; Jae-Yun ; et al.	2016-10-06

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