Patents/Inventors

Donghua Wu

ShandongCN7 patents

8 Patents

US123583782025
Integrated Electromagnet and Maglev Train
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US123585392025
Linear Motor for Maglev Train, and Maglev Train
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US123378842025
Positioning System and Method for Maglev Train
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US121638632024
Detection System for Suspension System of Maglev Train
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US120274972024
Semiconductor Device with Unbalanced Die Stackup
Western Digital Technologies, Inc.
0 cites
US120175392024
Voltage Control Method and Apparatus, System, and Maglev Train
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US119162152024
Power Supply Battery and Power Supply System for High-speed Maglev Trains
CRRC QINGDAO SIFANG CO., Ltd.
0 cites
US117058422023
Decoupling Control System and Method for Harmonic Current of Salient Pole Synchronous Motor
TONJI UNIVERSITY
0 cites