Patents/Inventors

Hailin Huang

GuangzhouCN2 patents

3 Patents

USD10687442025
Microphone
0 cites
USD10459382024
Electric Excavator
Jiangsu XCMG Construction Machinery Research Institute Ltd.
0 cites
USD10251382024
Excavator
Jiangsu XCMG Construction Machinery Research Institute Ltd.
0 cites