Inventor

LIU YANDING

CN22 patents

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

LIU YANDING

HUAWEI TECH CO LTD

Fast charging method and system, terminal, and charger

Fast charging method, terminal, charger, and system with open loop control

Battery, terminal, and charging system

Fast changing method and system, terminal, and charger

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

Power protection apparatus and terminal using the apparatus

Battery, terminal, and charging system

Fast charging method and system, terminal, and charger

Power protection apparatus and terminal using the apparatus

Battery, terminal, and charging system

Charging circuit, terminal, and charging system

Power regulation method, apparatus, and device for near field communication

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

Wireless charging apparatus and terminal using same

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

Protection apparatus and brushless motor system

Terminal device and method for controlling terminal device

HUAWEI DIGITAL POWER TECH CO LTD

Wireless charging transmitter, wireless charging receiver, and wireless charging system

Foreign object detection apparatus and method and wireless charger