Hwang; Do Sung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Do Sung.The latest application filed is for "system and method for managing vehicle battery".

Company Profile

5.17.22

Hwang; Do Sung - Gunpo-si KR
HWANG; Do Sung - Hwaseong-si KR
Hwang; Do Sung - Gyeonggi-do KR
Hwang; Do Sung - Gunpo KR
Hwang; Do Sung - Seoul N/A 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
System and method for managing battery of vehicle Grant 11,378,626 - Baek , et al. July 5, 2	2022-07-05
System and method for managing battery of vehicle Grant 11,366,167 - Baek , et al. June 21, 2	2022-06-21
System And Method For Managing Vehicle Battery App 20220144128 - PARK; Hyun Jin ; et al.	2022-05-12
System And Method For Managing Vehicle Battery App 20220144132 - JIN; Dae Gun ; et al.	2022-05-12
Battery Diagnosis System And Method App 20220144131 - YI; Jae Shin ; et al.	2022-05-12
System And Method For Managing Vehicle Battery App 20220144097 - LEE; Sung Il ; et al.	2022-05-12
System And Method For Managing Battery Of Vehicle App 20220011368 - Baek; Ki Seung ; et al.	2022-01-13
System And Method For Managing Battery Of Vehicle App 20220011369 - Baek; Ki Seung ; et al.	2022-01-13
Power relay assembly and method controlling sequence of relays therein Grant 11,014,469 - Kim , et al. May 25, 2	2021-05-25
Apparatus and method for controlling start sequence of engine for vehicle Grant 10,550,818 - Choi , et al. Fe	2020-02-04
Method For Charging Battery Of Electric Vehicle App 20190176641 - BAEK; Ki Seung ; et al.	2019-06-13
Power Relay Assembly And Method Controlling The Same App 20190173292 - Kim; Mi Ok ; et al.	2019-06-06
System and method for charging a vehicle battery by controlling a relay between the battery and a vehicle system Grant 10,266,062 - Yang , et al.	2019-04-23
Battery management system for vehicle Grant 10,263,438 - Yoon , et al.	2019-04-16
Apparatus And Method For Controlling Start Sequence Of Engine For Vehicle App 20180298862 - Choi; Kwang-Seok ; et al.	2018-10-18
System and method for detecting fusion of relay of a battery when engaging or disengaging the ignition of vehicle Grant 9,977,082 - Hwang , et al. May 22, 2	2018-05-22
System And Method For Charging A Vehicle Battery App 20180086220 - Yang; Hui Tae ; et al.	2018-03-29
Apparatus and method for diagnosing failure of current sensor of battery system for eco-friendly vehicle Grant 9,910,121 - Hwang March 6, 2	2018-03-06
Battery Management System For Vehicle App 20180013297 - Yoon; Jong Hu ; et al.	2018-01-11
Apparatus And Method Of Diagnosing Current Sensor Of Eco-friendly Vehicle App 20170115370 - Chang; Jung Moon ; et al.	2017-04-27
System and method for measuring internal resistance of battery Grant 9,612,291 - Sung , et al. April 4, 2	2017-04-04
System And Method For Detecting Fusion Of Relay Of Battery App 20170089982 - Hwang; Do Sung ; et al.	2017-03-30
Apparatus and Method for Diagnosing Failure of Current Sensor of Battery System for Eco-Friendly Vehicle App 20160313403 - Hwang; Do Sung	2016-10-27
System And Method For Measuring Internal Resistance Of Battery App 20160116546 - Sung; Woo Suk ; et al.	2016-04-28
Device and method for calculating distance to empty of electric vehicle Grant 8,798,831 - Cho , et al. August 5, 2	2014-08-05
Battery Cooling Control System And Method For Vehicle App 20140121869 - Lee; Gun Goo ; et al.	2014-05-01
Method for estimating remaining capacity of battery Grant 8,589,096 - Kim , et al. November 19, 2	2013-11-19
Method for estimating remaining travel distance of electric vehicle Grant 8,521,408 - Cho , et al. August 27, 2	2013-08-27
Telematics device for electric vehicle and remote air-conditioning control method thereof Grant 8,504,219 - Kim , et al. August 6, 2	2013-08-06
Relay Fusion Detecting Technique For High Voltage Battery System Of Vehicle App 20130090793 - Hwang; Do Sung ; et al.	2013-04-11
Device And Method For Calculating Distance To Empty Of Electric Vehicle App 20120143413 - Cho; Il ; et al.	2012-06-07
Method For Estimating Remaining Travel Distance Of Electric Vehicle App 20120143435 - Cho; Il ; et al.	2012-06-07
Telematics Device For Electric Vehicle And Remote Air-conditioning Control Method Thereof App 20120101659 - Kim; Myung Hoe ; et al.	2012-04-26
Method for estimating remaining capacity of battery App 20090254290 - Kim; Woo Sung ; et al.	2009-10-08

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