Testuya Okada

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit of secondary battery
- Patent number 8,860,374
- Issue date Oct 14, 2014
- Samsung SDI Co., Ltd.
- Hanseok Yun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery pack and method of sensing voltage of battery pack
- Patent number 8,659,265
- Issue date Feb 25, 2014
- Samsung SDI Co., Ltd.
- Jinwan Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONTROLLING SECONDARY BATTERY
- Publication number 20110121836
- Publication date May 26, 2011
- Samsung SDI Co., Ltd.
- Beomgyu Kim
- G01 - MEASURING TESTING
Information Patent Application
BATTERY PACK AND METHOD OF SENSING VOLTAGE OF BATTERY PACK
- Publication number 20110121837
- Publication date May 26, 2011
- Samsung SDI Co., Ltd
- Jinwan KIM
- G01 - MEASURING TESTING
Information Patent Application
BATTERY PACK AND DRIVING METHOD THEREOF
- Publication number 20110104525
- Publication date May 5, 2011
- Jinwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT OF SECONDARY BATTERY
- Publication number 20110101922
- Publication date May 5, 2011
- Samsung SDI Co., Ltd.
- Hanseok Yun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
BATTERY PACK AND CHARGING CONTROL METHOD THEREOF
- Publication number 20110084662
- Publication date Apr 14, 2011
- Jongwoon Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery pack, and method of controlling operation of data flash
- Publication number 20110078400
- Publication date Mar 31, 2011
- Jong-Woon Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY PACK
- Publication number 20070273328
- Publication date Nov 29, 2007
- Kwangwoo Nam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER