Inventor
HSU YA-WEI
TW7 patents
⚠️ This page may combine multiple inventors who share the name “HSU YA-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
6 patentsUS6412381B1Jul 2, 2002
Venetian blind cutting machine
IND TECH RES INST116 citations97
US6029734AFeb 29, 2000
Venetian blind provided with slat-lifting mechanism having a concealed pull cord
IND TECH RES INST108 citations97
US6024154AFeb 15, 2000
Venetian blind lifting mechanism provided with concealed pull cords
IND TECH RES INST133 citations97
US6012506AJan 11, 2000
Venetian blind provided with slat-lifting mechanism having constant force equilibrium
IND TECH RES INST100 citations95
US6575223B1Jun 10, 2003
Concealed type lifting control mechanism for venetian blind
IND TECH RES INST79 citations92
US6789597B2Sep 14, 2004
Electromagnetic clutch-controlled electric blind
IND TECH RES INST25 citations91