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Patents Grants
last 30 patents
Information
Patent Grant
Coating slurries for preparing separators, separators for electroch...
Patent number
11,158,905
Issue date
Oct 26, 2021
Shanghai Energy New Materials Technology Co., Ltd.
Alex Cheng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing lithium-ion battery separator
Patent number
11,101,524
Issue date
Aug 24, 2021
Shanghai Energy New Materials Technology Co., Ltd.
Alex Cheng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY SEPARATOR AND COATING PROCESS THEREOF, COATING SYSTEM AND B...
Publication number
20240014509
Publication date
Jan 11, 2024
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Yue CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATING MEMBRANE OF ELECTROCHEMICAL DEVICE AND PREPARATION METHOD...
Publication number
20230187781
Publication date
Jun 15, 2023
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Yue CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATING SLURRIES FOR PREPARING SEPARATORS, SEPARATORS FOR ELECTROCH...
Publication number
20210218111
Publication date
Jul 15, 2021
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Alex CHENG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING SLURRIES FOR PREPARING SEPARATORS, SEPARATORS FOR ELECTROCH...
Publication number
20210135315
Publication date
May 6, 2021
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Alex CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATORS, ELECTROCHEMICAL DEVICES COMPRISING THE SEPARATOR, AND M...
Publication number
20200266406
Publication date
Aug 20, 2020
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Alex CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING LITHIUM-ION BATTERY SEPARATOR
Publication number
20190393463
Publication date
Dec 26, 2019
SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
Alex Cheng
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL