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Shin Hye CHUN
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Gwangyang-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method for controlling converter
Patent number
11,876,447
Issue date
Jan 16, 2024
Hyundai Motor Company
Shin Hye Chun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging control method with use of a power factor correction circu...
Patent number
10,899,244
Issue date
Jan 26, 2021
Hyundai Motor Company
Hyun Wook Seong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Circuit having a variable output and a converter controller includi...
Patent number
10,276,084
Issue date
Apr 30, 2019
Hyundai Motor Company
Shin Hye Chun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for controlling low voltage direct current con...
Patent number
10,239,408
Issue date
Mar 26, 2019
Hyundai Motor Company
Shin Hye Chun
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method of correcting output voltage sensing error of low...
Patent number
10,063,141
Issue date
Aug 28, 2018
Hyundai Motor Company
Shin Hye Chun
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for controlling on-board battery charger of vehicle
Patent number
9,884,560
Issue date
Feb 6, 2018
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply apparatus for eco-friendly vehicle
Patent number
9,878,622
Issue date
Jan 30, 2018
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multi-phase interleaved converter and control method thereof
Patent number
9,698,692
Issue date
Jul 4, 2017
Hyundai Motor Company
Hui Sung Jang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging system using charger and driving control method of...
Patent number
9,667,081
Issue date
May 30, 2017
Hyundai Motor Company
Hyun Wook Seong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for estimating current in DC-DC converter
Patent number
9,645,178
Issue date
May 9, 2017
Hyundai Motor Company
Shin Hye Chun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling current of multi-phase interle...
Patent number
9,553,518
Issue date
Jan 24, 2017
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Two-phase interleaved converter and method of controlling the same
Patent number
9,531,272
Issue date
Dec 27, 2016
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging system and method
Patent number
9,484,804
Issue date
Nov 1, 2016
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling output voltage of DC-DC converter
Patent number
9,467,058
Issue date
Oct 11, 2016
Hyundai Motor Company
Shin Hye Chun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging control method and system for environmentally friendly veh...
Patent number
9,352,664
Issue date
May 31, 2016
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for compensating nonlinearity of resolver for hybrid and fue...
Patent number
8,686,671
Issue date
Apr 1, 2014
Hyundai Motor Company
Woo Yong Jeon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for preparing fatty acid alkyl ester using fatty acid
Patent number
8,530,684
Issue date
Sep 10, 2013
SK Chemicals Co., Ltd.
Hyun-Jun Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Motor drive system for hybrid vehicle and method for controlling th...
Patent number
8,508,067
Issue date
Aug 13, 2013
Hyundai Motor Company
Hong Seok Song
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling cooling of power converter for hybrid electr...
Patent number
8,380,377
Issue date
Feb 19, 2013
Hyundai Motor Company
Jong Kyung Lim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for preparing fatty acid alkyl ester using fat...
Patent number
7,951,967
Issue date
May 31, 2011
SK Chemicals Co., Ltd.
Shin-ho Chun
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING CONVERTER
Publication number
20220368224
Publication date
Nov 17, 2022
Hyundai Motor Company
Shin Hye Chun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT HAVING A VARIABLE OUTPUT AND A CONVERTER CONTROLLER INCLUDI...
Publication number
20180130398
Publication date
May 10, 2018
Hyundai Motor Company
Shin Hye Chun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARGING CONTROL METHOD AND SYSTEM FOR ELECTRIC VEHICLE
Publication number
20170368952
Publication date
Dec 28, 2017
Hyundai Motor Company
Hyun Wook Seong
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD OF CORRECTING OUTPUT VOLTAGE SENSING ERROR OF LOW...
Publication number
20170324320
Publication date
Nov 9, 2017
Hyundai Motor Company
Shin Hye Chun
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING LOW VOLTAGE DIRECT CURRENT CON...
Publication number
20170151877
Publication date
Jun 1, 2017
Hyundai Motor Company
Shin Hye CHUN
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING ON-BOARD BATTERY CHARGER OF VEHICLE
Publication number
20160339787
Publication date
Nov 24, 2016
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER SUPPLY APPARATUS FOR ECO-FRIENDLY VEHICLE
Publication number
20160311332
Publication date
Oct 27, 2016
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR CHARGING BATTERY FOR VEHICLE
Publication number
20160137080
Publication date
May 19, 2016
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING CURRENT OF MULTI-PHASE INTERLE...
Publication number
20160028312
Publication date
Jan 28, 2016
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY CHARGING SYSTEM USING CHARGER AND DRIVING CONTROL METHOD OF...
Publication number
20150349560
Publication date
Dec 3, 2015
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING OUTPUT VOLTAGE
Publication number
20150333624
Publication date
Nov 19, 2015
Hyundai Motor Company
Shin Hye Chun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-PHASE INTERLEAVED CONVERTER AND CONTROL METHOD THEREOF
Publication number
20150333629
Publication date
Nov 19, 2015
Hyundai Motor Company
Hui Sung Jang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY CHARGING SYSTEM AND METHOD
Publication number
20150171740
Publication date
Jun 18, 2015
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TWO-PHASE INTERLEAVED CONVERTER AND METHOD OF CONTROLLING THE SAME
Publication number
20150146467
Publication date
May 28, 2015
Hyundai Motor Company
Hyun Wook Seong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING SYSTEM AND METHOD OF BATTERY
Publication number
20150069953
Publication date
Mar 12, 2015
Hyundai Motor Company
Hyun Wook Seong
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGING CONTROL METHOD AND SYSTEM FOR ENVIRONMENTALLY FRIENDLY VEH...
Publication number
20150054469
Publication date
Feb 26, 2015
Hyundai Motor Company
Hui Sung Jang
B60 - VEHICLES IN GENERAL
Information
Patent Application
DUTY CONTROL METHOD AND SYSTEM FOR LOW VOLTAGE DC-DC CONVERTER
Publication number
20140362605
Publication date
Dec 11, 2014
Hyundai Motor Company
Hui Sung Jang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING CURRENT IN DC-DC CONVERTER
Publication number
20140358461
Publication date
Dec 4, 2014
Hyundai Motor Company
Shin Hye Chun
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR COMPENSATING NONLINEARITY OF RESOLVER FOR HYBRID AND FUE...
Publication number
20110260663
Publication date
Oct 27, 2011
Hyundai Motor Company
Woo Yong Jeon
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR DRIVE SYSTEM FOR HYBRID VEHICLE AND METHOD FOR CONTROLLING TH...
Publication number
20110133547
Publication date
Jun 9, 2011
Hyundai Motor Company
Hong Seok Song
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING COOLING OF POWER CONVERTER FOR HYBRID ELECTR...
Publication number
20110118917
Publication date
May 19, 2011
Hyundai Motor Company
Jong Kyung Lim
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR PREPARING FATTY ACID ALKYL ESTER USING FATTY ACID
Publication number
20110028747
Publication date
Feb 3, 2011
Hyun-Jun Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND APPARATUS FOR PREPARING FATTY ACID ALKYL ESTER USING FAT...
Publication number
20100228042
Publication date
Sep 9, 2010
Shin-ho Chun
C07 - ORGANIC CHEMISTRY