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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Positive active material for rechargeable lithium battery, preparin...
Patent number
12,322,791
Issue date
Jun 3, 2025
Samsung SDI Co., Ltd.
Jungsue Jang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material for rechargeable lithium battery, preparin...
Patent number
12,300,807
Issue date
May 13, 2025
Samsung SDI Co., Ltd.
Jungsue Jang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material precursor, positive active material, metho...
Patent number
11,955,632
Issue date
Apr 9, 2024
Samsung SDI Co., Ltd.
Jinhwa Kim
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARIN...
Publication number
20240222602
Publication date
Jul 4, 2024
Samsung SDI Co., Ltd.
Jungsue JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
Publication number
20240213465
Publication date
Jun 27, 2024
Samsung SDI Co., Ltd.
Jinhwa KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPAR...
Publication number
20240204186
Publication date
Jun 20, 2024
Samsung SDI Co., Ltd.
Jinhwa KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPAR...
Publication number
20240178373
Publication date
May 30, 2024
Samsung SDI Co., Ltd.
Youngjoo CHAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of preparing positive active material for rechargeable lithi...
Publication number
20230416111
Publication date
Dec 28, 2023
Samsung SDI Co., Ltd.
Jinhwa KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, PREPARIN...
Publication number
20220384780
Publication date
Dec 1, 2022
Samsung SDI Co., Ltd.
Jungsue JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL PRECURSOR, POSITIVE ACTIVE MATERIAL, METHO...
Publication number
20210167379
Publication date
Jun 3, 2021
Samsung SDI Co., Ltd.
Jinwha Kim
H01 - BASIC ELECTRIC ELEMENTS