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Duk Yun CHO
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Suwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Card-type smart key and control method thereof
Patent number
10,325,429
Issue date
Jun 18, 2019
Hyundai Motor Company
Sang Min Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Security apparatus for energy storage system
Patent number
9,852,558
Issue date
Dec 26, 2017
LSIS Co., Ltd.
Duk Yun Cho
G07 - CHECKING-DEVICES
Information
Patent Grant
Master device of process field bus decentralized periphery
Patent number
9,736,020
Issue date
Aug 15, 2017
LSIS Co., Ltd.
Duk Yun Cho
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus for setting network of process field bus decentralized pe...
Patent number
9,600,437
Issue date
Mar 21, 2017
LSIS Co., Ltd.
Duk Yun Cho
G05 - CONTROLLING REGULATING
Information
Patent Grant
Apparatus for diagnosing relay contact of electric vehicle and meth...
Patent number
9,052,364
Issue date
Jun 9, 2015
LSIS Co., Ltd.
Duk Yun Cho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus and method of controlling driving of motor...
Patent number
8,881,860
Issue date
Nov 11, 2014
LSIS Co., Ltd.
Duk Yun Cho
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CARD-TYPE SMART KEY AND CONTROL METHOD THEREOF
Publication number
20180300972
Publication date
Oct 18, 2018
Hyundai Motor Company
Sang Min LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
SECURITY APPARATUS FOR ENERGY STORAGE SYSTEM
Publication number
20150262437
Publication date
Sep 17, 2015
LSIS CO., LTD
DUK YUN CHO
G07 - CHECKING-DEVICES
Information
Patent Application
APPARATUS FOR SETTING NETWORK OF PROCESS FIELD BUS DECENTRALIZED PE...
Publication number
20140337551
Publication date
Nov 13, 2014
LSIS CO., LTD
Duk Yun CHO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MASTER DEVICE OF PROCESS FIELD BUS DECENTRALIZED PERIPHERY
Publication number
20140337455
Publication date
Nov 13, 2014
LSIS CO., LTD
Duk Yun CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR DIAGNOSING RELAY CONTACT OF ELECTRIC VEHICLE AND METH...
Publication number
20130314012
Publication date
Nov 28, 2013
LSIS CO., LTD
Duk Yun CHO
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR CONTROL APPARATUS AND METHOD OF CONTROLLING DRIVING OF MOTOR...
Publication number
20130299267
Publication date
Nov 14, 2013
LSIS CO., LTD
Duk Yun CHO
B60 - VEHICLES IN GENERAL