Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Shin-kung Chen
Hukou Township, Hsinchu County
TW
1 patent
2 Patents
US11693043
2023
Test Head Assembly for Semiconductor Device
Powertech Technology Inc.
0 cites
US11608205
2023
Head of a Tag Device
Powertech Technology Inc.
0 cites