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Ningde City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode active material, sodium-ion secondary battery co...
Patent number
12,151,946
Issue date
Nov 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Jiarui Tian
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hard carbon, method for preparing same, secondary battery comprisin...
Patent number
12,126,023
Issue date
Oct 22, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xiaoxia Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Artificial graphite, preparation method thereof, secondary battery...
Patent number
12,074,327
Issue date
Aug 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jiazheng Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separator including coating layer including organic-inorganic hybri...
Patent number
12,021,259
Issue date
Jun 25, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yongsheng Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic-inorganic hybrid porous material and preparation method the...
Patent number
11,944,954
Issue date
Apr 2, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jiarui Tian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation method for perovskite film, and related perovskite film...
Patent number
11,862,407
Issue date
Jan 2, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yandong Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Perovskite solar battery and preparation method thereof
Patent number
11,849,596
Issue date
Dec 19, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bao Tu
Information
Patent Grant
Perovskite solar cell, encapsulation method thereof, and photovolta...
Patent number
11,800,727
Issue date
Oct 24, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bao Tu
Information
Patent Grant
Perovskite radiovoltaic-photovoltaic battery
Patent number
11,798,704
Issue date
Oct 24, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Changsong Chen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF,...
Publication number
20240332527
Publication date
Oct 3, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Tianci Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE SOLAR CELL AND PHOTOVOLTAIC MODULE
Publication number
20240324253
Publication date
Sep 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Changsong CHEN
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PREPARATION THEREOF,...
Publication number
20240308871
Publication date
Sep 19, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Tianci Yuan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BINDER, SEPARATOR, ELECTRODE PLATE, ELECTRODE ASSEMBLY, BATTERY CEL...
Publication number
20240313225
Publication date
Sep 19, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haiyang KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC COMPOUND AND USE THEREOF, PASSIVATION FILM, SOLAR BATTERY,...
Publication number
20240301286
Publication date
Sep 12, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Weifeng Liang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEPARATOR, PREPARATION METHOD THEREFOR, SECONDARY BATTERY CONTAININ...
Publication number
20240304946
Publication date
Sep 12, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yulei FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
Publication number
20240294392
Publication date
Sep 5, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, SECON...
Publication number
20240282963
Publication date
Aug 22, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE PLATE, SECON...
Publication number
20240282969
Publication date
Aug 22, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, PREPARATION METHOD THEREFOR, AND SECONDARY BATTERY USING...
Publication number
20240283091
Publication date
Aug 22, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wei Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, PREPARATION METHOD THEREFOR, AND RELATED SECONDARY BATTE...
Publication number
20240274977
Publication date
Aug 15, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Feng Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTINUOUS REACTION SYSTEM, FERROMANGANESE PHOSPHATE PRECURSOR, LIT...
Publication number
20240254005
Publication date
Aug 1, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shaojun Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL WITH CORE-SHELL STRUCTURE AND PR...
Publication number
20240254003
Publication date
Aug 1, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLAR CELL, PHOTOVOLTAIC MODULE, AND ELECTRICAL DEVICE
Publication number
20240213385
Publication date
Jun 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guodong CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARD CARBON, METHOD FOR PREPARING SAME, SECONDARY BATTERY COMPRISIN...
Publication number
20240182307
Publication date
Jun 6, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiaoxia CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SOLAR CELL AND MANUFACTURING METHOD THEREOF, PHOTOVOLTAIC MODULE, A...
Publication number
20240186438
Publication date
Jun 6, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guodong CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE SOLAR CELL AND METHOD FOR PREPARING THE SAME
Publication number
20240172458
Publication date
May 23, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bao TU
Information
Patent Application
BINDER AND RELATED SEPARATOR, ELECTRODE PLATE, BATTERY, BATTERY MOD...
Publication number
20240145864
Publication date
May 2, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haiyang Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF,...
Publication number
20240120480
Publication date
Apr 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, SODIUM ION SECONDARY BATTERY CO...
Publication number
20240105923
Publication date
Mar 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jiarui TIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, SODIUM-ION SECONDARY BATTERY CO...
Publication number
20240083759
Publication date
Mar 14, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jiarui TIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTINUOUS REACTION SYSTEM, FERROMANGANESE OXALATE PRECURSOR, LITHI...
Publication number
20240043463
Publication date
Feb 8, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shaojun LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM MANGANESE IRON PHOSPHATE POSITIVE ELECTRODE ACTIVE MATERIAL...
Publication number
20240018001
Publication date
Jan 18, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shaojun LIU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HARD CARBON, METHOD FOR PREPARING SAME, SECONDARY BATTERY COMPRISIN...
Publication number
20240014394
Publication date
Jan 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiaoxia CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PEROVSKITE BETAVOLTAIC-PHOTOVOLTAIC BATTERY
Publication number
20230402201
Publication date
Dec 14, 2023
Contemporary Amperex Technology Co., Limited
Changsong Chen
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
PEROVSKITE SOLAR BATTERY AND PREPARATION METHOD THEREOF
Publication number
20230363187
Publication date
Nov 9, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bao TU
Information
Patent Application
Positive electrode active material and preparation method therefor,...
Publication number
20230361296
Publication date
Nov 9, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yao JIANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PEROVSKITE SOLAR CELL, ENCAPSULATION METHOD THEREOF, AND PHOTOVOLTA...
Publication number
20230329015
Publication date
Oct 12, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bao TU
Information
Patent Application
PEROVSKITE SOLAR CELL, PREPARATION METHOD THEREOF, AND ELECTRIC DEVICE
Publication number
20230320110
Publication date
Oct 5, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Shuojian SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PEROVSKITE RADIOVOLTAIC-PHOTOVOLTAIC BATTERY
Publication number
20230307152
Publication date
Sep 28, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Changsong CHEN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING