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last 30 patents
Information
Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
Patent number
12,002,987
Issue date
Jun 4, 2024
Samsung SDI Co., Ltd.
Minho Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for lithium secondary battery, manufacturing method there...
Patent number
11,955,660
Issue date
Apr 9, 2024
Samsung SDI Co., Ltd.
Jungsue Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
Patent number
11,923,496
Issue date
Mar 5, 2024
Samsung SDI Co., Ltd.
Jungsue Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silane compound including fluorine-containing (poly)ether group, co...
Patent number
11,525,040
Issue date
Dec 13, 2022
Samsung Electronics Co., Ltd.
Byungha Park
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrode-composite separator assembly for lithium battery and batt...
Patent number
10,615,390
Issue date
Apr 7, 2020
Samsung Electronics Co., Ltd.
Jeongkuk Shon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode-composite separator assembly for lithium battery and lith...
Patent number
10,490,794
Issue date
Nov 26, 2019
Samsung Electronics Co., Ltd.
Junhwan Ku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
Patent number
10,454,086
Issue date
Oct 22, 2019
Samsung SDI Co., Ltd.
Bokyung Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for lithium secondary battery, and lithium secondary batt...
Patent number
10,431,798
Issue date
Oct 1, 2019
Samsung SDI Co., Ltd.
Byungmin Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Separator for rechargeable battery and rechargeable battery includi...
Patent number
10,340,493
Issue date
Jul 2, 2019
Smasung SDI Co., Ltd.
Jungsue Jang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Separator for rechargeable battery and rechargeable battery includi...
Patent number
10,305,081
Issue date
May 28, 2019
Samsung SDI Co., Ltd.
Minho Cho
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
Patent number
10,236,490
Issue date
Mar 19, 2019
Samsung SDI Co., Ltd.
Seungrim Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for rechargeable battery and rechargeable battery includi...
Patent number
10,109,833
Issue date
Oct 23, 2018
Samsung SDI Co., Ltd.
Byungmin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for rechargeable lithium battery and rechargeable lithium...
Patent number
9,774,021
Issue date
Sep 26, 2017
Samsung SDI Co., Ltd.
Jungsue Jang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20240363835
Publication date
Oct 31, 2024
Samsung SDI Co., Ltd.
Kyunghwa JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC SALT, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF...
Publication number
20240327338
Publication date
Oct 3, 2024
Samsung Electronics Co., Ltd.
Aram JEON
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOREACTIVE POLYMER COMPOUND, PHOTORESIST COMPOSITION COMPRISING...
Publication number
20240319595
Publication date
Sep 26, 2024
SAMSUNG ELECTRONICS CO., LTD.
Hoyoon PARK
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLYCARBOXYLATE COMPOUND, RESIST COMPOSITION COMPRISING THE SAME AN...
Publication number
20240317672
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Dmitry ANDROSOV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME
Publication number
20240319594
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Chanjae AHN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ORGANIC SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND METHO...
Publication number
20240255847
Publication date
Aug 1, 2024
Samsung Electronics Co., Ltd.
Hana KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMPOSITION FOR SEPARATOR COATING, METHOD FOR MANUFACTURING SEPARAT...
Publication number
20240250384
Publication date
Jul 25, 2024
Samsung SDI Co., Ltd.
Jayeon GU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR COATING SEPARATOR, METHDO FOR MANUFACTURING SEPARAT...
Publication number
20240243434
Publication date
Jul 18, 2024
Samsung SDI Co., Ltd.
Hana KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR COATING SEPARATOR, METHOD FOR MANUFACTURING SEPARAT...
Publication number
20240222790
Publication date
Jul 4, 2024
Samsung SDI Co., Ltd.
Minho CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING LITHIUM SALT OF CARBOXYMETHYL CELLULOSE AND REC...
Publication number
20240209120
Publication date
Jun 27, 2024
Samsung SDI Co., Ltd.
Yunshik CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND PATTE...
Publication number
20240201588
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Hana KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBOXYLATE SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND M...
Publication number
20240199540
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Hoyoon PARK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEPARATOR, LITHIUM SECONDARY BATTERY EMPLOYING SAME, AND METHOD FOR...
Publication number
20240145866
Publication date
May 2, 2024
Samsung SDI Co., Ltd.
Soohee KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CARBOXYLATE SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND M...
Publication number
20240094633
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Jungha CHAE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SEPARATOR AND LITHIUM BATTERY EMPLOYING SAME
Publication number
20240014511
Publication date
Jan 11, 2024
Samsung SDI Co., Ltd.
Jinyoung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOACID GENERATOR, PHOTORESIST COMPOSITION INCLUDING THE SAME, AN...
Publication number
20230161245
Publication date
May 25, 2023
Samsung Electronics Co., Ltd.
Minsang KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THE SAME
Publication number
20220165263
Publication date
May 26, 2022
Samsung Electronics Co., Ltd.
Chanhee CHOI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
Publication number
20220140441
Publication date
May 5, 2022
Samsung SDI Co., Ltd.
Minho CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILANE COMPOUND INCLUDING FLUORINE-CONTAINING (POLY)ETHER GROUP, CO...
Publication number
20210261738
Publication date
Aug 26, 2021
SAMSUNG ELECTRONICS CO., LTD.
Byungha PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
Publication number
20210226298
Publication date
Jul 22, 2021
Minho CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THERE...
Publication number
20210184314
Publication date
Jun 17, 2021
Samsung SDI Co., Ltd.
Jungsue Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILANE COMPOUND INCLUDING FLUORINE-CONTAINING POLY(ETHER) GROUP, CO...
Publication number
20210054149
Publication date
Feb 25, 2021
Samsung Electronics Co., Ltd.
Hana Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM...
Publication number
20200287191
Publication date
Sep 10, 2020
Samsung SDI Co., Ltd.
Jungsue JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DISPLAY APPARATUS AND OPERATING METHOD OF THE SAME
Publication number
20190369847
Publication date
Dec 5, 2019
Samsung Electronics Co., Ltd.
Hana KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY AND RECHARGEABLE LITHIUM BATTERY...
Publication number
20190051879
Publication date
Feb 14, 2019
Samsung SDI Co., Ltd.
Byungmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATT...
Publication number
20180006285
Publication date
Jan 4, 2018
Samsung SDI Co., Ltd.
Byungmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE-COMPOSITE SEPARATOR ASSEMBLY FOR LITHIUM BATTERY AND BATT...
Publication number
20170149039
Publication date
May 25, 2017
Samsung Electronics Co., Ltd.
Jeongkuk Shon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY INCLUDI...
Publication number
20170133653
Publication date
May 11, 2017
Samsung SDI Co., Ltd.
Byungmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY INCLUDI...
Publication number
20170133652
Publication date
May 11, 2017
Samsung SDI Co., Ltd.
Jungsue JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY INCLUDI...
Publication number
20170133654
Publication date
May 11, 2017
Samsung SDI Co., Ltd.
Minho CHO
H01 - BASIC ELECTRIC ELEMENTS