Patents/Inventors

Jiqiang Sun

ZhejiangCN4 patents

4 Patents

USD11132092026
Folding Chair
NINGBO YOUSUN IMP. AND EXP. CO., Ltd
0 cites
USD10876412025
Sofa Bed
NINGBO YISUN GRAND IMP & EXP CO., Ltd
0 cites
US123180072025
Foldable Sofa
0 cites
USD10398542024
Folding Chair
NINGBO YOUSUN IMP. AND EXP. CO., Ltd
0 cites