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last 30 patents
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Patent Grant
Battery cell and electronic device
Patent number
11,444,331
Issue date
Sep 13, 2022
Ningde Amperex Technology Limited
Dongyang Yan
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY AND ELECTRIC DEVICE
Publication number
20250023156
Publication date
Jan 16, 2025
DONGGUAN AMPEREX TECHNOLOGY LIMITED
Yuyang DONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE, MODULE AND ELECTRONIC DEVICE
Publication number
20250023057
Publication date
Jan 16, 2025
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY AND ELECTRONIC DEVICE
Publication number
20240356175
Publication date
Oct 24, 2024
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARD SHELL BATTERY AND ELECTRONIC APPARATUS
Publication number
20240322401
Publication date
Sep 26, 2024
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20240274939
Publication date
Aug 15, 2024
DONGGUAN AMPEREX TECHNOLOGY LIMITED
Dongyang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC DEVICE
Publication number
20240266698
Publication date
Aug 8, 2024
DONGGUAN AMPEREX TECHNOLOGY LIMITED
Yuyang DONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC APPARATUS
Publication number
20240243396
Publication date
Jul 18, 2024
DONGGUAN AMPEREX TECHNOLOGY LIMITED
Mingyue YUANYIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND BATTERY AND ELECTRONIC APPARATUS INCLUDING SAME
Publication number
20240234790
Publication date
Jul 11, 2024
Ningde Amperex Technology Limited
Yuyang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC APPARATUS CONTAINING SAME
Publication number
20240178434
Publication date
May 30, 2024
Ningde Amperex Technology Limited
Yuyang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20240136672
Publication date
Apr 25, 2024
DONGGUAN AMPEREX TECHNOLOGY LIMITED
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC APPARATUS USING SUCH BATTERY
Publication number
20240030563
Publication date
Jan 25, 2024
Ningde Amperex Technology Limited
Qiao ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC APPARATUS
Publication number
20240021966
Publication date
Jan 18, 2024
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC DEVICE
Publication number
20230290994
Publication date
Sep 14, 2023
Ningde Amperex Technology Limited
Yuyang DONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND ELECTRONIC DEVICE
Publication number
20230238664
Publication date
Jul 27, 2023
NINGDE AMPEREX TECHNOLOGY LIMITED
Yuyang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CELL, BATTERY, AND ELECTRIC APPARATUS
Publication number
20230238618
Publication date
Jul 27, 2023
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC DEVICE CONTAINING SAME
Publication number
20230231205
Publication date
Jul 20, 2023
Ningde Amperex Technology Limited
Qiao ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20230223602
Publication date
Jul 13, 2023
Ningde Amperex Technology Limited
Mingyue YUANYIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20230037223
Publication date
Feb 2, 2023
Ningde Amperex Technology Limited
Yuyang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL AND ELECTRONIC DEVICE
Publication number
20220393247
Publication date
Dec 8, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND ELECTRONIC DEVICE
Publication number
20220384885
Publication date
Dec 1, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Dongyang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20220320638
Publication date
Oct 6, 2022
Ningde Amperex Technology Limited
Yuyang Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DETERMINING INJECTION MASS OF ELECTROLYTE FOR BATTERY
Publication number
20220252498
Publication date
Aug 11, 2022
Ningde Amperex Technology Limited
Dongyang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND BATTERY MODULE
Publication number
20220223918
Publication date
Jul 14, 2022
NINGDE AMPEREX TECHNOLOGY LIMITED
Dongyang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL AND ELECTRONIC DEVICE
Publication number
20210218051
Publication date
Jul 15, 2021
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS