Patents/Inventors

Jianqiu Hu

JinhuaCN5 patents

4 Patents

US125524312026
Separable Liftable Double-deck Wagon
Wuyi Shanqiu Leisure Products Co., Ltd.
0 cites
USD11112872026
Folding Wagon
Wuyi Shanqiu Leisure Products Co., Ltd.
0 cites
US124919222025
Double-deck Trailer with a Frameless Top
Wuyi Shanqiu Leisure Products Co., Ltd.
0 cites
US116060532023
Initial Position Detection of an Electric Motor
NXP USA, Inc.
0 cites