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Yongin-si, KR
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Patents Grants
last 30 patents
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
Information
Patent Grant
Cathode active material for lithium secondary battery, method for p...
Patent number
10,826,064
Issue date
Nov 3, 2020
Samsung SDI Co., Ltd.
Daehoe Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacturing positive material
Patent number
10,693,133
Issue date
Jun 23, 2020
Samsung SDI Co., Ltd.
YoungJin Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Positive active material including lithium nickel-based metal oxide...
Patent number
10,665,861
Issue date
May 26, 2020
Samsung SDI Co., Ltd.
Dongjin Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium secondary battery, p...
Patent number
10,340,510
Issue date
Jul 2, 2019
Samsung SDI Co., Ltd.
JinHwa Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, preparing method thereof, and l...
Patent number
10,128,499
Issue date
Nov 13, 2018
Samsung SDI Co., Ltd.
Yumi Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium cobalt composite oxide for lithium secondary battery, prepa...
Patent number
10,090,523
Issue date
Oct 2, 2018
Samsung SDI Co., Ltd.
Jihyun Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material and lithium secondary battery including po...
Patent number
9,991,513
Issue date
Jun 5, 2018
Samsung SDI Co., Ltd.
Jeonjin Choi
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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
Information
Patent Application
METHOD OF MANUFACTURING POSITIVE ACTIVE MATERIAL
Publication number
20190296339
Publication date
Sep 26, 2019
Samsung SDI Co., Ltd.
YoungJin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD FOR P...
Publication number
20190181445
Publication date
Jun 13, 2019
Samsung SDI Co., Ltd.
Daehoe LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
Publication number
20190027739
Publication date
Jan 24, 2019
Samsung SDI Co., Ltd.
Minhan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD O...
Publication number
20180123130
Publication date
May 3, 2018
Samsung SDI Co., Ltd.
Dongjin KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL, LITHIUM BATTERY INCLUDING THE SAME, AND M...
Publication number
20170179479
Publication date
Jun 22, 2017
Samsung SDI Co., Ltd.
YoungJin PARK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, AND L...
Publication number
20170133672
Publication date
May 11, 2017
Samsung SDI Co., Ltd.
Yumi SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
Publication number
20170133668
Publication date
May 11, 2017
Samsung SDI Co., Ltd.
JinHwa KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING PO...
Publication number
20160211518
Publication date
Jul 21, 2016
Samsung SDI Co., Ltd.
Jeonjin Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE...
Publication number
20160064730
Publication date
Mar 3, 2016
Samsung SDI Co., Ltd.
Haneol PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCL...
Publication number
20150380736
Publication date
Dec 31, 2015
Samsung SDI Co., Ltd.
Youngjin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM COBALT COMPOSITE OXIDE FOR LITHIUM SECONDARY BATTERY, PREPA...
Publication number
20150372301
Publication date
Dec 24, 2015
Samsung SDI Co., Ltd.
Jihyun Kim
H01 - BASIC ELECTRIC ELEMENTS