Patents/Inventors

Po-yun Chen

New Taipei CityTW9 patents

2 Patents

US126072192026
Roller Screw Bidirectional and Alternated Preloading Structure with Built-in Metal Springs
FOSITEK CORPORATION
0 cites
US126013922026
Roller Screw Bidirectional Axial Preloading Structure
FOSITEK CORPORATION
0 cites