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Ningde, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electrolyte and electrochemical apparatus using same
Patent number
12,176,491
Issue date
Dec 24, 2024
Ningde Amperex Technology Limited
Yali Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution and electrochemical device using the same
Patent number
12,159,970
Issue date
Dec 3, 2024
Ningde Amperex Technology Limited
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution, and electrochemical device using the same
Patent number
12,095,035
Issue date
Sep 17, 2024
Ningde Amperex Technology Limited
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte solution and electrochemical device using the same
Patent number
11,735,771
Issue date
Aug 22, 2023
Ningde Amperex Technology Limited
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrochemical apparatus
Patent number
11,721,838
Issue date
Aug 8, 2023
Ningde Amperex Technology Limited
Jian Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,646,447
Issue date
May 9, 2023
Ningde Amperex Technology Limited
Shuirong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,621,437
Issue date
Apr 4, 2023
Ningde Amperex Technology Limited
Jianyu Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte and secondary battery containing the same
Patent number
11,387,491
Issue date
Jul 12, 2022
Ningde Amperex Technology Limited
Shuirong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte, electrochemical device and electronic device containin...
Patent number
11,165,097
Issue date
Nov 2, 2021
Ningde Amperex Technology Limited
Chunrui Xu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrolyte and electrochemical device
Patent number
11,031,630
Issue date
Jun 8, 2021
Ningde Amperex Technology Limited
Shuirong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic solution and electrochemical device containing the same
Patent number
11,031,626
Issue date
Jun 8, 2021
Ningde Amperex Technology Limited
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME
Publication number
20240332618
Publication date
Oct 3, 2024
Ningde Amperex Technology Limited
Junfei LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE, ELECTROCHEMICAL APPARATUS, AND ELECTRONIC APPARATUS
Publication number
20240106002
Publication date
Mar 28, 2024
Ningde Amperex Technology Limited
Wenqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL APPARATUS CONTAINING SUCH ELECTROLYTE
Publication number
20240021878
Publication date
Jan 18, 2024
Ningde Amperex Technology Limited
Jianyu LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME
Publication number
20230395859
Publication date
Dec 7, 2023
Ningde Amperex Technology Limited
Hui CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS CONTAINING SAME
Publication number
20230246156
Publication date
Aug 3, 2023
Ningde Amperex Technology Limited
Jianyu LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS INCLUDING SAME
Publication number
20230207885
Publication date
Jun 29, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL APPARATUS USING SAME
Publication number
20230187695
Publication date
Jun 15, 2023
Ningde Amperex Technology Limited
Xiexue Peng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS...
Publication number
20230105866
Publication date
Apr 6, 2023
Ningde Amperex Technology Limited
Xiang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING SAME
Publication number
20220149431
Publication date
May 12, 2022
NINGDE AMEPEREX TECHNOLOGY LIMITED
Li Wenqiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE USING THE SAME
Publication number
20220123363
Publication date
Apr 21, 2022
Ningde Amperex Technology Limited
Wenqiang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL APPARATUS USING SAME
Publication number
20220059873
Publication date
Feb 24, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Yali XIONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE COMPRISING THE SAME
Publication number
20220006122
Publication date
Jan 6, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Hui CUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL DEVICE
Publication number
20210408594
Publication date
Dec 30, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
Jianyu LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL APPARATUS
Publication number
20210408597
Publication date
Dec 30, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
Jian Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION, AND ELECTROCHEMICAL DEVICE USING THE SAME
Publication number
20210408603
Publication date
Dec 30, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
Wenqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE SOLUTION AND ELECTROCHEMICAL DEVICE USING THE SAME
Publication number
20210257662
Publication date
Aug 19, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
Wenqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL DEVICE
Publication number
20200243907
Publication date
Jul 30, 2020
Ningde Amperex Technology Limited
Shuirong ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE, ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAININ...
Publication number
20200243905
Publication date
Jul 30, 2020
Ningde Amperex Technology Limited
Chunrui XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND ELECTROCHEMICAL DEVICE
Publication number
20200243906
Publication date
Jul 30, 2020
Ningde Amperex Technology Limited
Shuirong ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND LITHIUM ION BATTERY
Publication number
20200136183
Publication date
Apr 30, 2020
Ningde Amperex Technology Limited
Juan Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC SOLUTION AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
Publication number
20200099101
Publication date
Mar 26, 2020
NINGDE AMPEREX TECHNOLOGY LIMITED
Wenqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE AND SECONDARY BATTERY CONTAINING THE SAME
Publication number
20190245245
Publication date
Aug 8, 2019
Ningde Amperex Technology Limited
Shuirong Zhang
H01 - BASIC ELECTRIC ELEMENTS