Patents/Inventors

Yifan Wen

ItamiJP3 patents

6 Patents

USD10982192025
Pressing Tool for Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10871902025
Pressing Tool for Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10871912025
Pressing Tool for Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10871922025
Pressing Tool for Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
US123438032025
Retaining Member and Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
USD10652742025
Pressing Tool for Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites