Inventor
LUI SONG-HE
TW5 patents
⚠️ This page may combine multiple inventors who share the name “LUI SONG-HE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
4 patentsUS6789597B2Sep 14, 2004
Electromagnetic clutch-controlled electric blind
IND TECH RES INST25 citations91
US6659156B2Dec 9, 2003
Screw transmission mechanism for a blind
IND TECH RES INST25 citations91
US6655441B2Dec 2, 2003
Friction transmission mechanism for a motor-driven blind
IND TECH RES INST44 citations91
US6619365B1Sep 16, 2003
Plug-in transmission mechanism for a motor-driven blind
IND TECH RES INST26 citations91