Patents/Assignees

Huawei Digital Power Technologies Co., Ltd.

446 patents in portfolio

US12316230utility2025
Two-transistor Flyback Conversion Circuit, Power Module, Electric Vehicle, and Control Method
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US12316244utility2025
Three-level Inverter, Control Method, and System
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US12316399utility2025
Power Line Communication System, Power Electronic Apparatus, and Interference Suppression Method
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US12308790utility2025
Photovoltaic Power Conversion Apparatus
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US12308653utility2025
Energy Storage System, Physical Position Identification Method, and Photovoltaic Power Generation System
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US12308191utility2025
Circuit Breaker and Power Distribution Box
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US12308644utility2025
Power Conversion Device and Control Method Thereof
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US12308734utility2025
Power Supply Enclosure, Power Supply Conversion Apparatus, and Electronic Device
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US12308741utility2025
Buck Circuit, Buck Apparatus, and Circuit Control Method
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US12308760utility2025
Modular Multilevel Converter and Control Method Thereof, and Uninterruptible Power Supply
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US12308791utility2025
Photovoltaic Power Generation System, Power Control Method, and Combiner Box
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US12296648utility2025
Thermal Management System and New Energy Vehicle
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US12298045utility2025
Refrigerant Pump and Data Center Cooling System
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US12301030utility2025
Energy Storage System
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US12301082utility2025
Stator, Flat Wire Motor, Powertrain, and Vehicle
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US12301100utility2025
Power Factor Correction Circuit and Power Converter
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US12301105utility2025
Resonant Converter and Voltage Conversion Method
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US12302536utility2025
Cooling System and Data Center
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US12275296utility2025
Power Assembly and Electric Vehicle
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US12272808utility2025
Temperature Control Apparatus and Temperature Control System
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