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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium secondary battery
Patent number
11,489,192
Issue date
Nov 1, 2022
Samsung SDI Co., Ltd.
Eunsung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite positive active material, method of preparing the same, a...
Patent number
11,133,501
Issue date
Sep 28, 2021
Samsung SDI Co., Ltd.
Sanghoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20200136172
Publication date
Apr 30, 2020
Samsung SDI Co., Ltd.
Eunsung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE POSITIVE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, A...
Publication number
20170125809
Publication date
May 4, 2017
Samsung SDI Co., Ltd.
Sanghoon KIM
H01 - BASIC ELECTRIC ELEMENTS