Patents/Inventors

Qinxi Dong

HainanCN2 patents

3 Patents

US123520572025
Cylindrical Structure Construction Platform
HAINAN UNIVERSITY
0 cites
US121807292024
Freely Movable Construction Platform
China National Chemical Engineering No. 13 Construction Co., Ltd.
0 cites
US116294752023
Recyclable Pile Foundation
HAINAN UNIVERSITY
0 cites