Sejin Ji

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Battery pack
- Patent number 10,734,687
- Issue date Aug 4, 2020
- Samsung SDI Co., Ltd.
- Woonseong Baek
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Battery pack with temperature sensing unit
- Patent number 10,711,757
- Issue date Jul 14, 2020
- Samsung SDI Co., Ltd.
- Sangkyou Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Battery module
- Patent number 10,128,666
- Issue date Nov 13, 2018
- Samsung SDI Co., Ltd.
- Hyeoncheol Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection circuit of battery pack and battery pack using the same
- Patent number 8,854,780
- Issue date Oct 7, 2014
- Samsung SDI Co., Ltd.
- Yeonri Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BATTERY MODULE
- Publication number 20160322615
- Publication date Nov 3, 2016
- Samsung SDI Co., Ltd.
- Hyeoncheol Jeong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY PACK
- Publication number 20160268641
- Publication date Sep 15, 2016
- Samsung SDI Co., Ltd.
- Woonseong BAEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20160260950
- Publication date Sep 8, 2016
- Samsung SDI Co., Ltd.
- Woonseong Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20160201634
- Publication date Jul 14, 2016
- Samsung SDI Co., Ltd.
- Sangkyou KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROTECTION CIRCUIT OF BATTERY PACK AND BATTERY PACK USING THE SAME
- Publication number 20130148246
- Publication date Jun 13, 2013
- Samsung SDI Co., Ltd.
- Yeonri Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER