Patents/Assignees

Huawei Digital Power Technologies Co., Ltd.

446 patents in portfolio

US11802897utility2023
Insulation Impedance Detection Method, Apparatus, and System
0 cites
US11804795utility2023
Sampling Trigger Method, Microprocessor, Motor Controller, and Electric Vehicle
0 cites
US11801765utility2023
Charging Pile and Charging Pile Control Method
0 cites
US11799418utility2023
Method, Apparatus, and System for Obtaining Electronic Layout Applied to Photovoltaic Array
0 cites
US11796052utility2023
Gear Shifting Apparatus, Electric Drive System, and New Energy Vehicle
0 cites
US11800677utility2023
Power Adapter
0 cites
US11791719utility2023
Device, Method, and System for Resolving Common-mode Voltage Interference
0 cites
US11791649utility2023
Charging System and Electric Vehicle
0 cites
US11784572utility2023
Conversion Circuit and Adapter
0 cites
US11780342utility2023
On-board Charging and Discharging Apparatus, Charging and Discharging System Thereof, and Electric Vehicle
0 cites
US11784494utility2023
Direct Current Power Supply System, Photovoltaic System, Energy Storage System, and Optical Storage System
0 cites
US11784552utility2023
Power Converter and Related System
0 cites
US11784577utility2023
Low Noise Power Conversion System and Method
0 cites
US11777331utility2023
Motor Control Unit, Electric Drive System, Powertrain, and Electric Vehicle
0 cites
US11777395utility2023
Isolated Communications Apparatus and Power Supply System
0 cites
US11764624utility2023
Wireless Charging Device, Automatic Alignment Method, and Charging Dock
0 cites
US11757287utility2023
Voltage Conversion Circuit and Power Supply System
0 cites
US11757285utility2023
Energy Storage System and Related Method
0 cites
US11749995utility2023
Electrical Energy Storage System and Energy Storage System
0 cites
US11738653utility2023
Integrated Charger and Motor Control System Isolated by Motor
0 cites

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