Patents/Inventors

Guangyu Du

JiangsuCN1 patent

2 Patents

US120895142024
Grapevine Soil-cleaning Device and Engineering Machinery Provided Installed with Soil-cleaning Device
JIANGSU UNIVERSITY
0 cites
US119107352024
Two-way Soil Clearing Device for Single-ridge Grapevine and a Construction Machine for Mounting the Device
JIANGSU UNIVERSITY
0 cites