Patents/Assignees

Huawei Digital Power Technologies Co., Ltd.

446 patents in portfolio

US11982214utility2024
Powertrain, Vehicle, and Motor Cooling Method
0 cites
US11984819utility2024
Power Conversion Circuit, Inverter, and Control Method
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US11979086utility2024
Resonant Conversion System and Control Method
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US11977110utility2024
Converter System, Method and Apparatus for Detecting Insulation Resistance of System, and Medium
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US11979019utility2024
Direct Current Breaker Feeding an Inverter
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US11971089utility2024
Two-speed Transmission System and Vehicle
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US11967848utility2024
Battery System and Method for Detecting State of Health of Battery
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US11959684utility2024
Cooling Device
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US11962248utility2024
Energy Conversion System, Energy Conversion Method, and Power System
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US11955891utility2024
Packaged Module and Metal Plate
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US11933820utility2024
Current Detection System, Current Detection Method, and Detection Apparatus
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US11933396utility2024
Gear Shifting Mechanism, Two-speed Gearbox, and Vehicle
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US11936056utility2024
Battery Module, Battery Pack, and Vehicle
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US11936294utility2024
Three-level Converter, Control Method Thereof, and Power Supply System
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US11936175utility2024
Reverse Power Connection Preventing Circuit, Power Distribution Apparatus, and Power Supply and Distribution System
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US11923769utility2024
System and Method for Controlling Totem Pole Power Factor Correction Circuit, and Power Adapter
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US11923693utility2024
Wireless Power Supply Apparatus and Wireless Power Receiving Terminal
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US11909326utility2024
Parallel Hybrid Converter Apparatus and Method
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US11909308utility2024
Power Conversion Circuit, Method for Controlling Power Conversion Circuit, and Transformer
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US11909277utility2024
Motor, Power Assembly, and Motor Drive Device
0 cites

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