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Jihyun CHUN
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Suwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Separator for rechargeable battery and lithium rechargeable battery...
Patent number
12,087,966
Issue date
Sep 10, 2024
Samsung SDI Co., Ltd.
Jinwoo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator including porous bonding layer and electrochemical batter...
Patent number
11,075,428
Issue date
Jul 27, 2021
Samsung SDI Co., Ltd.
Byung-Soo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
SEPARATOR FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTE...
Publication number
20220021078
Publication date
Jan 20, 2022
Samsung SDI Co., Ltd.
Sangho LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR RECHARGEABLE BATTERY AND LITHIUM RECHARGEABLE BATTERY...
Publication number
20210218109
Publication date
Jul 15, 2021
Samsung SDI Co., Ltd.
Jinwoo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR INCLUDING POROUS BONDING LAYER AND ELECTROCHEMICAL BATTER...
Publication number
20170179456
Publication date
Jun 22, 2017
Samsung SDI Co., Ltd.
Byung-Soo KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...