LS Industrial Systems Co., Ltd.

Organization

Seoul, KR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for detecting power
- Patent number 9,135,394
- Issue date Sep 15, 2015
- LS Industrial Systems Co., Ltd.
- Choong Ki Joo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Safety extension base and control method thereof
- Patent number 8,923,992
- Issue date Dec 30, 2014
- LS Industrial Systems Co., Ltd.
- Seung jae Baek
- G05 - CONTROLLING REGULATING
Information Patent Grant
Charger
- Patent number 8,912,750
- Issue date Dec 16, 2014
- LS Industrial Systems Co., Ltd.
- Chun Suk Yang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for communicating parameter of inverter
- Patent number 8,868,629
- Issue date Oct 21, 2014
- LS Industrial Systems Co., Ltd.
- Young Seob Choi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dual port ethernet communication device with bypass function
- Patent number 8,861,333
- Issue date Oct 14, 2014
- LS Industrial Systems Co., Ltd.
- Sung sik Ham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximum power point tracking method
- Patent number 8,816,667
- Issue date Aug 26, 2014
- LS Industrial Systems Co., Ltd.
- Ki su Lee
- G05 - CONTROLLING REGULATING
Information Patent Grant
Gate system
- Patent number 8,742,930
- Issue date Jun 3, 2014
- LS Industrial Systems Co., Ltd.
- Jin Kuk Hong
- G08 - SIGNALLING
Information Patent Grant
Gas insulated switchgear
- Patent number 8,735,760
- Issue date May 27, 2014
- LS Industrial Systems Co., Ltd.
- Sang Yong Jin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for processing input data of protective relay
- Patent number 8,711,913
- Issue date Apr 29, 2014
- LS Industrial Systems Co., Ltd.
- Jong Jin Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Real time location system and method for caching location informati...
- Patent number 8,674,828
- Issue date Mar 18, 2014
- LS Industrial Systems Co., Ltd.
- Chang Jun Im
- G01 - MEASURING TESTING
Information Patent Grant
Position switch and circuit breaker having the same
- Patent number 8,648,271
- Issue date Feb 11, 2014
- LS Industrial Systems Co., Ltd.
- In Kyum Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum circuit breaker
- Patent number 8,642,912
- Issue date Feb 4, 2014
- LS Industrial Systems Co., Ltd.
- Dong Sik Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device of dual-port ethernet system
- Patent number 8,630,289
- Issue date Jan 14, 2014
- LS Industrial Systems Co., Ltd.
- Dong Kyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector modulator
- Patent number 8,588,337
- Issue date Nov 19, 2013
- LS Industrial Systems Co., Ltd.
- Heon soo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency identification antenna
- Patent number 8,581,798
- Issue date Nov 12, 2013
- LS Industrial Systems Co., Ltd.
- Jae Yul Choo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plug interlock device for circuit breaker and circuit breaker havin...
- Patent number 8,575,502
- Issue date Nov 5, 2013
- LS Industrial Systems Co., Ltd.
- Hong Ik Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for testing software for industrial machine
- Patent number 8,572,583
- Issue date Oct 29, 2013
- Suresoft Technologies, Inc.
- Hyunseop Bae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rotation pin correction mechanism for four poles mold cased circuit...
- Patent number 8,558,126
- Issue date Oct 15, 2013
- LS Industrial System Co., Ltd.
- Byeong Su An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker having instantaneous trip mechanism
- Patent number 8,558,650
- Issue date Oct 15, 2013
- LS Industrial Systems Co., Ltd.
- Ki Ho Paek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency identification tag
- Patent number 8,537,069
- Issue date Sep 17, 2013
- LS Industrial Systems Co., Ltd.
- Jae Yul Choo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coil-driving apparatus of electronic magnetic contactor
- Patent number 8,508,905
- Issue date Aug 13, 2013
- LS Industrial Systems Co., Ltd.
- Seung Moon Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug interlock device for vacuum circuit breaker
- Patent number 8,481,875
- Issue date Jul 9, 2013
- LS Industrial Systems Co., Ltd.
- Woo-Jin Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Reader based on RFID
- Patent number 8,451,125
- Issue date May 28, 2013
- LS Industrial Systems Co., Ltd.
- Jin Kuk Hong
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Apparatus and method for controlling operation of inverter system
- Patent number 8,450,956
- Issue date May 28, 2013
- LS Industrial Systems Co., Ltd.
- Hyo jin Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum circuit breaker
- Patent number 8,440,930
- Issue date May 14, 2013
- LS Industrial Systems Co., Ltd.
- Dong Sik Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transmission mechanism for four poles circuit breaker
- Patent number 8,436,264
- Issue date May 7, 2013
- LS Industrial Systems Co., Ltd.
- Ki Ho Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abnormal current detecting circuit for circuit breaker
- Patent number 8,432,649
- Issue date Apr 30, 2013
- LS Industrial Systems Co., Ltd.
- Jong Kug Seon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transfer device for automatic transfer switch
- Patent number 8,431,846
- Issue date Apr 30, 2013
- LS Industrial Systems Co., Ltd.
- Jae Goo Lyu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor with abrasion preventing means
- Patent number 8,427,262
- Issue date Apr 23, 2013
- LS Industrial Systems Co., Ltd.
- Gwan Ho Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching mechanism capable of indicating contacts status and mold...
- Patent number 8,420,968
- Issue date Apr 16, 2013
- LS Industrial Systems Co., Ltd.
- Jin Young Park
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
MAXIMUM POWER POINT TRACKING METHOD
- Publication number 20130063117
- Publication date Mar 14, 2013
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Ki su Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
SAFETY-EXTENSION BASE AND CONTROL METHOD THEREOF
- Publication number 20120303143
- Publication date Nov 29, 2012
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Seung jae Baek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VECTOR MODULATOR
- Publication number 20120294388
- Publication date Nov 22, 2012
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon soo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VECTOR MODULATOR USING TIME DELAY AND PHASE SHIFTER
- Publication number 20120229227
- Publication date Sep 13, 2012
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon Soo Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PLUG INTERLOCK DEVICE FOR VACUUM CIRCUIT BREAKER
- Publication number 20110233034
- Publication date Sep 29, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Woo-Jin PARK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR COMMUNICATING PARAMETER OF INVERTER
- Publication number 20110231456
- Publication date Sep 22, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Young Seob CHOI
- G05 - CONTROLLING REGULATING
Information Patent Application
GATE SYSTEM
- Publication number 20110227701
- Publication date Sep 22, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jin Kuk HONG
- G08 - SIGNALLING
Information Patent Application
DUAL PORT ETHERNET COMMUNICATION DEVICE WITH BYPASS FUNCTION
- Publication number 20110222395
- Publication date Sep 15, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Sung Sik HAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETECTING OFFSET SIGNAL OF TRANSMISSION LE...
- Publication number 20110216815
- Publication date Sep 8, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon Soo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETECTING POWER
- Publication number 20110218746
- Publication date Sep 8, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Choong Ki JOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETECTING OFFSET SIGNAL CORRESPONDING TO TRANSMISSION LE...
- Publication number 20110200083
- Publication date Aug 18, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Heon Soo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER LINE COMMUNICATION SYSTEM BASED ON CONSTANT CURRENT SOURCE
- Publication number 20110199195
- Publication date Aug 18, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Young Gyu YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO STRIP ANTENNA
- Publication number 20110193747
- Publication date Aug 11, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jeong Ki Ryoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACTOR ASSEMBLY FOR CURRENT LIMITING TYPE MOLDED CASE CI...
- Publication number 20110193660
- Publication date Aug 11, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Ki Ho BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE OF DUAL-PORT ETHERNET SYSTEM
- Publication number 20110188497
- Publication date Aug 4, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Dong Kyu PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GAS INSULATED SWITCHGEAR
- Publication number 20110180514
- Publication date Jul 28, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Sang Yong JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER HAVING TRIP CAUSE INDICATING MECHANISM
- Publication number 20110181379
- Publication date Jul 28, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jong Mahn SOHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGER
- Publication number 20110181236
- Publication date Jul 28, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Chun Suk YANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTROMAGNETIC SWITCH
- Publication number 20110181382
- Publication date Jul 28, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Young Hwan EUM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR PROCESSING INPUT DATA OF PROTECTIVE RELAY
- Publication number 20110182331
- Publication date Jul 28, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jong Jin JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADIO FREQUENCY IDENTIFICATION ANTENNA
- Publication number 20110175785
- Publication date Jul 21, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jae Yul CHOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT BREAKER
- Publication number 20110174600
- Publication date Jul 21, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Seung Pil SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION ERROR MONITORING SYSTEM OF POWER DEVICE BASED ON ETHE...
- Publication number 20110179342
- Publication date Jul 21, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Kyung ho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER TRANSMISSION MECHANISM FOR four poles CIRCUIT BREAKER
- Publication number 20110168535
- Publication date Jul 14, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Ki Ho BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO FREQUENCY IDENTIFICATION TAG
- Publication number 20110168787
- Publication date Jul 14, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jae Yul CHOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING OPERATION OF INVERTER SYSTEM
- Publication number 20110169434
- Publication date Jul 14, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Hyo jin KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VACUUM CIRCUIT BREAKER
- Publication number 20110155696
- Publication date Jun 30, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Dong Sik LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLUG INTERLOCK DEVICE FOR CIRCUIT BREAKER AND CIRCUIT BREAKER HAVIN...
- Publication number 20110155545
- Publication date Jun 30, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Hong Ik Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONVERTING ANALOG DATA INTO DIGITAL DATA FOR ANALOG INPU...
- Publication number 20110156941
- Publication date Jun 30, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Yong Gak SIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH VOLTAGE RELAY
- Publication number 20110156846
- Publication date Jun 30, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Young Myoung Yeon
- H01 - BASIC ELECTRIC ELEMENTS

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Trademarklast 30 trademarks

Information Trademark
77352418 - RAPIENET
- Serial number 77352418
- Registration number 3571402
- Filing date Dec 14, 2007
- LS Industrial Systems Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79052730 - METASOL
- Serial number 79052730
- Registration number 3598724
- Filing date Aug 29, 2007
- LS Industrial Systems Co., Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78774087 - SUSOL
- Serial number 78774087
- Registration number 3482237
- Filing date Dec 15, 2005
- LS Industrial Systems Co., Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78712142 - X CODE
- Serial number 78712142
- Registration number 3240693
- Filing date Sep 13, 2005
- LS Industrial Systems Co., Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

LS Industrial Systems Co., Ltd.

Organization

Patents Grantslast 30 patents

Apparatus and method for detecting power

Safety extension base and control method thereof

Charger

Apparatus and method for communicating parameter of inverter

Dual port ethernet communication device with bypass function

Maximum power point tracking method

Gate system

Gas insulated switchgear

Device and method for processing input data of protective relay

Real time location system and method for caching location informati...

Position switch and circuit breaker having the same

Vacuum circuit breaker

Switching device of dual-port ethernet system

Vector modulator

Radio frequency identification antenna

Plug interlock device for circuit breaker and circuit breaker havin...

Method and system for testing software for industrial machine

Rotation pin correction mechanism for four poles mold cased circuit...

Molded case circuit breaker having instantaneous trip mechanism

Radio frequency identification tag

Coil-driving apparatus of electronic magnetic contactor

Plug interlock device for vacuum circuit breaker

Reader based on RFID

Apparatus and method for controlling operation of inverter system

Vacuum circuit breaker

Power transmission mechanism for four poles circuit breaker

Abnormal current detecting circuit for circuit breaker

Transfer device for automatic transfer switch

Electromagnetic contactor with abrasion preventing means

Switching mechanism capable of indicating contacts status and mold...

Patents Applicationslast 30 patents

MAXIMUM POWER POINT TRACKING METHOD

SAFETY-EXTENSION BASE AND CONTROL METHOD THEREOF

VECTOR MODULATOR

VECTOR MODULATOR USING TIME DELAY AND PHASE SHIFTER

PLUG INTERLOCK DEVICE FOR VACUUM CIRCUIT BREAKER

APPARATUS AND METHOD FOR COMMUNICATING PARAMETER OF INVERTER

GATE SYSTEM

DUAL PORT ETHERNET COMMUNICATION DEVICE WITH BYPASS FUNCTION

METHOD AND APPARATUS FOR DETECTING OFFSET SIGNAL OF TRANSMISSION LE...

APPARATUS AND METHOD FOR DETECTING POWER

METHOD FOR DETECTING OFFSET SIGNAL CORRESPONDING TO TRANSMISSION LE...

POWER LINE COMMUNICATION SYSTEM BASED ON CONSTANT CURRENT SOURCE

MICRO STRIP ANTENNA

MOVABLE CONTACTOR ASSEMBLY FOR CURRENT LIMITING TYPE MOLDED CASE CI...

SWITCHING DEVICE OF DUAL-PORT ETHERNET SYSTEM

GAS INSULATED SWITCHGEAR

CIRCUIT BREAKER HAVING TRIP CAUSE INDICATING MECHANISM

CHARGER

ELECTROMAGNETIC SWITCH

DEVICE AND METHOD FOR PROCESSING INPUT DATA OF PROTECTIVE RELAY

RADIO FREQUENCY IDENTIFICATION ANTENNA

CIRCUIT BREAKER

COMMUNICATION ERROR MONITORING SYSTEM OF POWER DEVICE BASED ON ETHE...

POWER TRANSMISSION MECHANISM FOR four poles CIRCUIT BREAKER

RADIO FREQUENCY IDENTIFICATION TAG

APPARATUS AND METHOD FOR CONTROLLING OPERATION OF INVERTER SYSTEM

VACUUM CIRCUIT BREAKER

PLUG INTERLOCK DEVICE FOR CIRCUIT BREAKER AND CIRCUIT BREAKER HAVIN...

METHOD FOR CONVERTING ANALOG DATA INTO DIGITAL DATA FOR ANALOG INPU...

HIGH VOLTAGE RELAY

Trademarklast 30 trademarks

77352418 - RAPIENET

79052730 - METASOL

78774087 - SUSOL

78712142 - X CODE