Patents/Inventors

Yuchen Tung

ToyamaJP2 patents

3 Patents

US122077102025
Fastener Stringer, Slide Fastener, and Method for Producing Stopper Component and Slide Fastener
YKK Corporation
0 cites
USD10227952024
Chain for Slide Fastener
YKK Corporation
0 cites
US116277842023
Fastener Stringer, Method for Manufacturing Same, and Slide Fastener
YKK Corporation
0 cites