Patents/Inventors

Qiqi Ye

ZhejiangCN16 patents

8 Patents

US126049872026
Sofa Extension Apparatus
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US125992352026
Mechanical Extension Device and Suspension Mechanism Thereof
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US125887622026
Extension Unit, Adjustment Structure, and Seat Frame
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US124781862025
Chair Frame and Chair
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US124466932025
Elderly Chair Support and Elderly Chair
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US124087542025
Adjustable Bracket and High-feet Sofa
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US122077312025
Sofa Seat Stretching Device
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites
US121783252024
Ottoman Linkage Device, Frame Body, and Seat
DEWERTOKIN TECHNOLOGY GROUP CO., Ltd.
0 cites