Inventor

MAO YUNHE

CN19 patents

⚠️ This page may combine multiple inventors who share the name “MAO YUNHE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAO YUNHE

HUAWEI TECH CO LTD

Wireless charging transmitting apparatus, transmitting method, and wireless charging system

Inverter current equalization method and apparatus, inverter system, and wireless charging system

Phase alignment circuit and method of receive end, and receive end

Receive end and transmit end of wireless charging system, and wireless charging system

Phase alignment circuit and method of receive end, and receive end

Wireless charging control method, and wireless charging transmitter and system

Wireless charging receive end with current control mechanisms

Wireless charging transmitting apparatus and method and wireless charging system

Wireless charging receiving apparatus, method, terminal, and system

Receive end and transmit end of wireless charging system, method, electrical terminal, and system

Frequency locking method, wireless charging system, receiving device, and transmitting device

Positioning system and method based on low frequency magnetic field, and device

Apparatus and method for detecting metal foreign matter in wireless charging system, and device

Wireless charging alignment method and apparatus, wireless charging system, and electric vehicle

Transmit end, receive end, method, and system for wireless charging

Resonant power supply, primary-side feedback excitation power supply controller, method, and control apparatus

EMERSON NETWORK POWER CO LTD

Method and device for controlling Vienna-like three-level circuit

Control method and device for I-type three-level circuit

VERTIV TECH CO LTD

UPS power supply