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last 30 patents
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Patent Grant
Positive active material for rechargeable lithium battery, method o...
Patent number
11,349,122
Issue date
May 31, 2022
Samsung SDI Co., Ltd.
Youngsun Kong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, P...
Publication number
20250236536
Publication date
Jul 24, 2025
Samsung SDI Co., Ltd.
Jaesang YOON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, P...
Publication number
20250233133
Publication date
Jul 17, 2025
Samsung SDI Co., Ltd.
Sung Ho CHOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, POSITIVE ELECTRODES, AND RECHA...
Publication number
20250226388
Publication date
Jul 10, 2025
Samsung SDI Co., Ltd.
Dowook JUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, POSITIVE EL...
Publication number
20250206636
Publication date
Jun 26, 2025
Samsung SDI Co., Ltd.
Jaesang YOON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, P...
Publication number
20250192158
Publication date
Jun 12, 2025
Samsung SDI Co., Ltd.
Seok Mun KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, P...
Publication number
20250183293
Publication date
Jun 5, 2025
Samsung SDI Co., Ltd.
Sungwook DOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250140812
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Sung Ho CHOO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, POSITIVE ELECTRODES, AND RECHA...
Publication number
20250140794
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250136468
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Sung Ho CHOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250140811
Publication date
May 1, 2025
Samsung SDI Co., Ltd.
Seok Mun KANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250070136
Publication date
Feb 27, 2025
Samsung SDI Co., Ltd.
Byungwuk KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250070154
Publication date
Feb 27, 2025
Samsung SDI Co., Ltd.
Byungwuk KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250070153
Publication date
Feb 27, 2025
Samsung SDI Co., Ltd.
Byungwuk KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND RECHARG...
Publication number
20250046809
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND RECHARG...
Publication number
20250046810
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND RECHARG...
Publication number
20250046792
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20250046798
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND RECHARG...
Publication number
20250046811
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Young-Ki KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20240413315
Publication date
Dec 12, 2024
Samsung SDI Co., Ltd.
Sungwook DOO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POS...
Publication number
20240409434
Publication date
Dec 12, 2024
Samsung SDI Co., Ltd.
Sung Ho CHOO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20240178455
Publication date
May 30, 2024
Samsung SDI Co., Ltd.
Wonmo SEONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERIES, PREPAR...
Publication number
20240136505
Publication date
Apr 25, 2024
Samsung SDI Co., Ltd.
Arumugam MANTHIRAM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR FOR LITHIUM SECONDARY...
Publication number
20240101443
Publication date
Mar 28, 2024
Samsung SDI Co., Ltd.
Kiyong AHN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE...
Publication number
20230387406
Publication date
Nov 30, 2023
Samsung SDI Co., Ltd.
Youngsun KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION...
Publication number
20230317939
Publication date
Oct 5, 2023
Samsung SDI Co., Ltd.
Kiyong AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL PRECURSOR FOR RECHARGEABLE LITHIUM BATTERY...
Publication number
20230101381
Publication date
Mar 30, 2023
Samsung SDI Co., Ltd.
Youngsun KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
Publication number
20220384801
Publication date
Dec 1, 2022
Samsung SDI Co., Ltd.
Youngsun KONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NICKEL-BASED LITHIUM METAL COMPOSITE OXIDE, PREPARING METHOD THEREO...
Publication number
20210408528
Publication date
Dec 30, 2021
Samsung SDI Co., Ltd.
Youngjoo CHAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
Publication number
20200295368
Publication date
Sep 17, 2020
Samsung SDI Co., Ltd.
Youngsun KONG
H01 - BASIC ELECTRIC ELEMENTS