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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode material and preparation method and use therefor...
Patent number
12,113,214
Issue date
Oct 8, 2024
Beijing Easpring Material Technology Co., Ltd.
Xuequan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material having multi-cavity structure and prepa...
Patent number
12,071,356
Issue date
Aug 27, 2024
Beijing Easpring Material Technology Co., Ltd.
Yongqiang Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material of lithium-ion battery and preparation...
Patent number
11,996,560
Issue date
May 28, 2024
Beijing Easpring Material Technology Co., Ltd.
Junfan Tong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for lithium ion battery and preparation...
Patent number
11,984,590
Issue date
May 14, 2024
Beijing Easpring Material Technology Co., Ltd.
Hang Zhang
C01 - INORGANIC CHEMISTRY
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
POSITIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREFOR, AND APPLI...
Publication number
20240228322
Publication date
Jul 11, 2024
Beijing Easpring Material Technology Co., Ltd.
Hang ZHANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR
Publication number
20240204173
Publication date
Jun 20, 2024
Beijing Easpring Material Technology Co., Ltd.
Jingpeng WANG
C01 - INORGANIC CHEMISTRY
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 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
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
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