Jang; Doo Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jang; Doo Jin.The latest application filed is for "auxiliary apparatus for controlling mode of dc-dc converter".

Company Profile

1.8.11

Jang; Doo Jin - Seoul 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
Real time clock device for vehicle and operating method thereof Grant 11,429,140 - Jang , et al. August 30, 2	2022-08-30
Auxiliary apparatus for controlling mode of DC-DC converter Grant 11,392,157 - Lee , et al. July 19, 2	2022-07-19
Auxiliary Apparatus For Controlling Mode Of Dc-dc Converter App 20210135560 - LEE; Keon ; et al.	2021-05-06
Real Time Clock Device For Vehicle And Operating Method Thereof App 20200159282 - JANG; Dong On ; et al.	2020-05-21
Injector driver and operating method thereof Grant 9,657,668 - Park , et al. May 23, 2	2017-05-23
Device for correcting injector characteristics Grant 9,458,791 - Park , et al. October 4, 2	2016-10-04
Technique for correcting injector characteristics in engine of vehicle Grant 9,458,787 - Park , et al. October 4, 2	2016-10-04
Injector driver and method of controlling the same Grant 9,458,788 - Park , et al. October 4, 2	2016-10-04
Method And Apparatus For Controlling Injector Driving App 20160186683 - LEE; Hyung Ju ; et al.	2016-06-30
Serial communication test device, system including the same and method thereof Grant 9,378,076 - Park , et al. June 28, 2	2016-06-28
Apparatus and method for monitoring multiple micro-cores Grant 9,367,377 - Park , et al. June 14, 2	2016-06-14
Device For Controlling A Fuel Injector App 20150361918 - PARK; Choong Seob ; et al.	2015-12-17
Device For Correcting Injector Characteristics App 20150275814 - Park; Choong Seob ; et al.	2015-10-01
Injector Driver And Method Of Controlling The Same App 20150176517 - Park; Choong Seob ; et al.	2015-06-25
Apparatus And Method For Monitoring Multiple Micro-cores App 20150178166 - Park; Choong Seob ; et al.	2015-06-25
Serial Communication Test Device, System Including The Same And Method Thereof App 20150160993 - Park; Choong Seob ; et al.	2015-06-11
Injector Driver And Operating Method Thereof App 20150154076 - Park; Choong Seob ; et al.	2015-06-04
Technique For Correcting Injector Characteristics In Engine Of Vehicle App 20150115059 - Park; Choong Seob ; et al.	2015-04-30
Signal Processing Apparatus, Audio Apparatus, And Method Of Controlling The Same App 20100149433 - JANG; Doo-jin ; et al.	2010-06-17

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