Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Jin Ho Kang
Cheonan-si
KR
2 patents
3 Patents
US12436183
2025
Tray Elevating and Lowering Apparatus of Test Handler
SEMES CO., Ltd.
0 cites
US11892500
2024
Elevator Unit for Transferring Tray and Test Handler Including Same
SEMES CO., Ltd.
0 cites
US11815429
2023
Pin Hole Inspection Apparatus and Method
SK SILTRON CO., Ltd.
0 cites