Ban; Hyeon Seok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ban; Hyeon Seok.The latest application filed is for "fuel cell system".

Company Profile

3.8.11

Ban; Hyeon Seok - Yongin KR
Ban; Hyeon Seok - Gyeonggi-Do KR
Ban; Hyeon Seok - Yongin-si 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
Fuel Cell System App 20220045342 - Yu; Jung Han ; et al.	2022-02-10
Solenoid valve Grant 11,204,105 - Park , et al. December 21, 2	2021-12-21
Method of outputting a water level of a capacitive level sensor for a water trap of a fuel cell system Grant 11,165,077 - Shim , et al. November 2, 2	2021-11-02
Solenoid Valve App 20210285564 - Park; In Tae ; et al.	2021-09-16
Method for controlling hydrogen cut-off valve mounted on fuel cell vehicle Grant 11,069,910 - Jung , et al. July 20, 2	2021-07-20
Ejector Nozzle And Ejector Including Same App 20210184232 - Park; In Tae ; et al.	2021-06-17
Control method and control system of hydrogen concentration for fuel cell Grant 10,879,547 - Kwon , et al. December 29, 2	2020-12-29
Hydrogen Supply Control Method And System Of Fuel Cell System App 20200185743 - Bae; Ho June ; et al.	2020-06-11
Method Of Outputting A Water Level Of A Capacitive Level Sensor For A Water Trap Of A Fuel Cell System App 20200168927 - Shim; Hyo Sub ; et al.	2020-05-28
Control Method And Control System Of Hydrogen Concentration For Fuel Cell App 20190288314 - Kwon; Soon Woo ; et al.	2019-09-19
Apparatus for detecting gas leakage of a vehicle equipped with a fuel cell system Grant 10,112,486 - Ban , et al. October 30, 2	2018-10-30
Method For Controlling Hydrogen Cut-Off Valve Mounted On Fuel Cell Vehicle App 20180175417 - Jung; Se Kwon ; et al.	2018-06-21
Fuel cell Grant 9,997,790 - Ban , et al. June 12, 2	2018-06-12
Apparatus For Detecting Gas Leakage Of A Vehicle Equipped With A Fuel Cell System App 20180079309 - Ban; Hyeon Seok ; et al.	2018-03-22
System and method for compensating offset of pressure sensor Grant 9,664,586 - Ban , et al. May 30, 2	2017-05-30
System And Method For Correcting Offset Of Pressure Sensor App 20160033351 - Ban; Hyeon Seok ; et al.	2016-02-04
Fuel Cell App 20150333341 - Ban; Hyeon Seok ; et al.	2015-11-19
Multi-stage in-line cartridge ejector for fuel cell system Grant 7,687,171 - Ban , et al. March 30, 2	2010-03-30
Multi-stage in-line cartridge ejector for fuel cell system App 20090155668 - Ban; Hyeon Seok ; et al.	2009-06-18

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