Jae Kwan SEO

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heat dissipation unit for wireless charging and wireless power char...
- Patent number 10,334,752
- Issue date Jun 25, 2019
- Amogreentech Co., Ltd.
- Hwi Chul Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit breaker with input load increasing means
- Patent number 9,449,776
- Issue date Sep 20, 2016
- LSIS Co., Ltd.
- Seong Yeol Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 9,425,002
- Issue date Aug 23, 2016
- LSIS Co., Ltd.
- Jae Kwan Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handle operating device for circuit breaker
- Patent number 9,330,860
- Issue date May 3, 2016
- LSIS Co., Ltd.
- Jae Kwan Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bushing terminal of vacuum circuit breaker and method thereof
- Patent number 8,294,056
- Issue date Oct 23, 2012
- LS Industrial Systems Co., Ltd.
- Jae-Kwan Seo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tulip contacting device for vacuum circuit breaker
- Patent number 8,269,127
- Issue date Sep 18, 2012
- LS Industrial Systems Co., Ltd.
- Jae-Kwan Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Withdraw-in and withdraw-out apparatus for air circuit breaker
- Patent number 7,582,837
- Issue date Sep 1, 2009
- LS Industrial Systems Co., Ltd.
- Gae Goo Lyu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Movable contactor of circuit breaker and fabrication method for fin...
- Patent number 7,473,862
- Issue date Jan 6, 2009
- LS Industrial Systems Co., Ltd.
- Jae-Kwan Seo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INSULATION SHEET FOR CHIP ON FILM, INSULATION CHIP ON FILM PACKAGE...
- Publication number 20250079252
- Publication date Mar 6, 2025
- AMOGREENTECH CO., LTD.
- In Yong SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat Dissipation Unit For Wireless Charging And Wireless Power Char...
- Publication number 20180132376
- Publication date May 10, 2018
- Amogreentech Co., Ltd.
- Hwi Chul SHIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT BREAKER WITH INPUT LOAD INCREASING MEANS
- Publication number 20150137916
- Publication date May 21, 2015
- LSIS CO., LTD
- Seong Yeol CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HANDLE OPERATING DEVICE FOR CIRCUIT BREAKER
- Publication number 20150129403
- Publication date May 14, 2015
- LSIS CO., LTD
- Jae Kwan SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER
- Publication number 20140008190
- Publication date Jan 9, 2014
- Jae Kwan SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUSHING TERMINAL OF VACUUM CIRCUIT BREAKER AND METHOD THEREOF
- Publication number 20100163528
- Publication date Jul 1, 2010
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jae-Kwan SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TULIP CONTACTING DEVICE FOR VACUUM CIRCUIT BREAKER
- Publication number 20100140225
- Publication date Jun 10, 2010
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jae-Kwan SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WITHDRAW-IN AND WITHDRAW-OUT APPARATUS FOR AIR CIRCUIT BREAKER
- Publication number 20080174940
- Publication date Jul 24, 2008
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Gae Goo Lyu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOVABLE CONTACTOR OF CIRCUIT BREAKER AND FABRICATION METHOD FOR FIN...
- Publication number 20080088395
- Publication date Apr 17, 2008
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jae-Kwan SEO
- H01 - BASIC ELECTRIC ELEMENTS

Jae Kwan SEO

Person

Patents Grantslast 30 patents

Heat dissipation unit for wireless charging and wireless power char...

Circuit breaker with input load increasing means

Circuit breaker

Handle operating device for circuit breaker

Bushing terminal of vacuum circuit breaker and method thereof

Tulip contacting device for vacuum circuit breaker

Withdraw-in and withdraw-out apparatus for air circuit breaker

Movable contactor of circuit breaker and fabrication method for fin...

Patents Applicationslast 30 patents

INSULATION SHEET FOR CHIP ON FILM, INSULATION CHIP ON FILM PACKAGE...

Heat Dissipation Unit For Wireless Charging And Wireless Power Char...

CIRCUIT BREAKER WITH INPUT LOAD INCREASING MEANS

HANDLE OPERATING DEVICE FOR CIRCUIT BREAKER

CIRCUIT BREAKER

BUSHING TERMINAL OF VACUUM CIRCUIT BREAKER AND METHOD THEREOF

TULIP CONTACTING DEVICE FOR VACUUM CIRCUIT BREAKER

WITHDRAW-IN AND WITHDRAW-OUT APPARATUS FOR AIR CIRCUIT BREAKER

MOVABLE CONTACTOR OF CIRCUIT BREAKER AND FABRICATION METHOD FOR FIN...