Patents/Inventors

Yuzhong Dong

JiangsuCN2 patents

3 Patents

US122475892025
Hydraulic System for Rotary Implement
XUZHOU XCMG EXCAVATOR MACHINERY CO., Ltd.
0 cites
US122279192025
Hydraulic Control System for Boom Floating of Excavator and Control Method Thereof
Xuzhou XCMG Excavator Machinery Co., Ltd.
0 cites
US121069162024
Relay Protective Device, Construction Machine, Relay Protection Control Method and Apparatus
XUZHOU XCMG EXCAVATOR MACHINERY CO., Ltd
0 cites