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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Gear shifting apparatus, electric drive system, and new energy vehicle
Patent number
11,796,052
Issue date
Oct 24, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Zhengyi Tang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
POWER SYSTEM OF ELECTRIC VEHICLE, CONTROLLER, AND ELECTRIC VEHICLE
Publication number
20240367541
Publication date
Nov 7, 2024
Huawei Digital Power Technologies Co., Ltd.
Zhengyi TANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN, CONTROL APPARATUS AND MOTOR CONTROL UNIT
Publication number
20240317236
Publication date
Sep 26, 2024
Huawei Digital Power Technologies Co., Ltd.
Zhengyi TANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN AND ELECTRIC VEHICLE
Publication number
20240198792
Publication date
Jun 20, 2024
Huawei Technologies Co., Ltd
Jingzhou WEI
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN SYSTEM AND ELECTRIC VEHICLE
Publication number
20240123821
Publication date
Apr 18, 2024
Huawei Digital Power Technologies Co., Ltd.
Zhengyi TANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOTOR SHAFT, MOTOR, AND ELECTRIC VEHICLE
Publication number
20230353006
Publication date
Nov 2, 2023
Huawei Digital Power Technologies Co., Ltd.
Xiong HU
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSMISSION AND VEHICLE
Publication number
20230120603
Publication date
Apr 20, 2023
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
AUTOMOTIVE PROPULSION SYSTEM AND AUTOMOBILE
Publication number
20230060173
Publication date
Mar 2, 2023
Huawei Digital Power Technologies Co., Ltd.
Zhengyi TANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
Powertrain, Noise Suppression Method, and Electric Vehicle
Publication number
20220399787
Publication date
Dec 15, 2022
Huawei Digital Power Technologies Co., Ltd.
Zhengyi Tang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Gear Shifting Apparatus, Electric Drive System, and New Energy Vehicle
Publication number
20220381337
Publication date
Dec 1, 2022
Huawei Digital Power Technologies Co., Ltd.
Zhengyi Tang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ELECTRIC VEHICLE DRIVE SYSTEM AND ELECTRIC VEHICLE
Publication number
20220379683
Publication date
Dec 1, 2022
Huawei Digital Power Technologies Co., Ltd.
Xiong HU
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE AND CONTROL SYSTEM FOR VEHICLE
Publication number
20220262174
Publication date
Aug 18, 2022
Huawei Digitial Power Technologies Co., Ltd.
Tianmin SHEN
B60 - VEHICLES IN GENERAL