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Wonil Jung
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery
Patent number
10,586,963
Issue date
Mar 10, 2020
Samsung SDI Co., Ltd.
Sanghyo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cylindrical secondary battery with reduced circumferential surface...
Patent number
10,333,120
Issue date
Jun 25, 2019
Samsung SDI Co., Ltd.
Sanghyo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cap assembly and secondary battery including the same
Patent number
10,128,477
Issue date
Nov 13, 2018
Samsung SDI Co., Ltd.
Sanghyo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium rechargeable battery and lithium rec...
Patent number
9,166,226
Issue date
Oct 20, 2015
Samsung SDI Co., Ltd.
Daesik Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SECONDARY BATTERY
Publication number
20170309881
Publication date
Oct 26, 2017
Samsung SDI Co., Ltd.
Sanghyo LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20170301899
Publication date
Oct 19, 2017
Samsung SDI Co., Ltd.
Sanghyo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAP ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME
Publication number
20150236317
Publication date
Aug 20, 2015
Samsung SDI Co., Ltd.
Sanghyo Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM RECHARGEABLE BATTERY AND LITHIUM REC...
Publication number
20130171522
Publication date
Jul 4, 2013
Daesik Kim
H01 - BASIC ELECTRIC ELEMENTS