Patents/Inventors

Ruisi Xia

JinhuaCN3 patents

4 Patents

USD10501922024
Snowblower
Zhejiang Topwire Trading Co., Ltd.
0 cites
USD10058632023
Horizontal Positioning Ruler
0 cites
US116246092023
Foldable Horizontal Ruler
0 cites
USD09767182023
Multifunctional Triangular Ruler
0 cites