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Gi-Jang Ahn
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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Fuel cell system to preheat fuel cell stack
Patent number
8,343,678
Issue date
Jan 1, 2013
Samsung SDI Co., Ltd.
Gi-Jang Ahn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
BATTERY MANAGEMENT APPARATUS
Publication number
20150323610
Publication date
Nov 12, 2015
Samsung SDI Co., Ltd.
Gi-Jang AHN
G01 - MEASURING TESTING
Information
Patent Application
BATTERY MANAGEMENT APPARATUS
Publication number
20150314700
Publication date
Nov 5, 2015
Samsung SDI Co., Ltd.
Gi-Jang AHN
B60 - VEHICLES IN GENERAL
Information
Patent Application
RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY PACK
Publication number
20150295286
Publication date
Oct 15, 2015
Samsung SDI Co., Ltd.
Gi-Jang AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM TO PREHEAT FUEL CELL STACK
Publication number
20110236777
Publication date
Sep 29, 2011
Samsung SDI Co., Ltd.
Gi-Jang Ahn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell System
Publication number
20110236775
Publication date
Sep 29, 2011
Samsung SDI Co., Ltd.
Gi-Jang Ahn
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...