Jungjin Choi

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Energy storage system
- Patent number 9,000,612
- Issue date Apr 7, 2015
- Samsung SDI Co., Ltd.
- Jungjin Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converting device for renewable energy storage system
- Patent number 8,482,155
- Issue date Jul 9, 2013
- Samsung SDI Co., Ltd.
- Jongki Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERTING DEVICE FOR NEW RENEWABLE ENERGY STORAGE SYSTEM
- Publication number 20110140535
- Publication date Jun 16, 2011
- Samsung SDI Co., Ltd
- Jongki Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ENERGY STORAGE SYSTEM
- Publication number 20110133555
- Publication date Jun 9, 2011
- Samsung SDI Co., Ltd.
- Jungjin Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...