Patents/Inventors

Sheng-yu Liu

TaipeiTW3 patents

4 Patents

USD10529532024
Lid for Food Container
Free-free Industrial Corp.
0 cites
USD10443622024
Under-shelf Storage
FREE-FREE INDUSTRIAL Corp
0 cites
US120306942024
Storage Box with Rotatably Changing Compartments
FREE-FREE INDUSTRIAL Corp
0 cites
US117459212023
Sealing Cover with Two-way Embedding Buckle Mechanism
FREE-FREE INDUSTRIAL Corp
0 cites