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last 30 patents
Information
Patent Grant
Lithium-manganese-rich material, preparation method for same, and a...
Patent number
11,958,757
Issue date
Apr 16, 2024
Beijing Easpring Material Technology Co., Ltd.
Jun Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Single crystal multi-element positive electrode material, preparati...
Patent number
11,955,635
Issue date
Apr 9, 2024
Beijing Easpring Material Technology Co., Ltd.
Yiseng Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for lithium ion battery and preparation...
Patent number
11,837,722
Issue date
Dec 5, 2023
Beijing Easpring Material Technology Co., Ltd.
Xueyuan Hou
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SURFACE-COATED POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD T...
Publication number
20240136512
Publication date
Apr 25, 2024
Beijing Easpring Material Technology Co., Ltd.
Bohao ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLI...
Publication number
20240132371
Publication date
Apr 25, 2024
Beijing Easpring Material Technology Co., Ltd.
Hang ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode Material for Lithium Ion Battery and Preparation...
Publication number
20230395793
Publication date
Dec 7, 2023
Beijing Easpring Material Technology Co., Ltd.
Hang ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE MATERIAL HAVING MULTI-CAVITY STRUCTURE AND PREPA...
Publication number
20230382762
Publication date
Nov 30, 2023
Beijing Easpring Material Technology Co., Ltd.
Yongqiang ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR AND USE TH...
Publication number
20230369584
Publication date
Nov 16, 2023
Beijing Easpring Material Technology Co., Ltd.
Wenhui LI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM IRON MANGANESE PHOSPHATE PRECURSOR, LITHIUM IRON MANGANESE...
Publication number
20230339756
Publication date
Oct 26, 2023
Beijing Easpring Material Technology Co., Ltd.
Ce LIANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USE THEREFOR...
Publication number
20230268498
Publication date
Aug 24, 2023
Beijing Easpring Material Technology Co., Ltd.
Xuequan ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-CRYSTAL-TYPE MULTI-ELEMENT POSITIVE ELECTRODE MATERIAL, AND...
Publication number
20230202866
Publication date
Jun 29, 2023
Beijing Easpring Material Technology Co., Ltd.
Tianmeng ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD AND USE THEREFOR...
Publication number
20230207802
Publication date
Jun 29, 2023
Beijing Easpring Material Technology Co., Ltd.
Xuequan ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-ELEMENT POSITIVE ELECTRODE MATERIAL, AND PREPARATION METHOD T...
Publication number
20230174389
Publication date
Jun 8, 2023
BEIJING EASPRING MATERIAL TECHNOLOGY CO. LTD.
Yu WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERY AND PREPARATION...
Publication number
20230122382
Publication date
Apr 20, 2023
Beijing Easpring Material Technology Co., Ltd.
Xueyuan HOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-MANGANESE RICH MATERIAL, PREPARATION METHOD THEREFOR AND US...
Publication number
20220393155
Publication date
Dec 8, 2022
Beijing Easpring Material Technology Co., Ltd.
Jun WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM-MANGANESE-RICH MATERIAL, PREPARATION METHOD FOR SAME, AND A...
Publication number
20220371911
Publication date
Nov 24, 2022
Beijing Easpring Material Technology Co., Ltd.
Jun WANG
C01 - INORGANIC CHEMISTRY