Inventor
LAN CHIA-TSUI
TW12 patents
⚠️ This page may combine multiple inventors who share the name “LAN CHIA-TSUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRIMAX ELECTRONICS LTD
6 patentsUS8876111B1Nov 4, 2014
Inverting roller device for conveying paper and method for changing conveying path of paper
PRIMAX ELECTRONICS LTD15 citations82
US6762861B2Jul 13, 2004
Scanner with a movable mirror set in the scanning module for increasing the resolution of scanned images
PRIMAX ELECTRONICS LTD9 citations72
US9682465B2Jun 20, 2017
Magazine type screwing device and screw supplement device
PRIMAX ELECTRONICS LTD5 citations66
US6717703B2Apr 6, 2004
Guide screw rod for a scanner
PRIMAX ELECTRONICS LTD2 citations61
US7661675B2Feb 16, 2010
Automatic document feeder
PRIMAX ELECTRONICS LTD4 citations57
US8454008B2Jun 4, 2013
Retard roller and retard roller module having such retard roller with soft elements
PRIMAX ELECTRONICS LTD0 citations51
LAN CHIA-TSUI
4 patentsUS8500058B2Aug 6, 2013
Paper roll fixing device of printer
LAN CHIA-TSUI16 citations82
US7252283B2Aug 7, 2007
Paper-pickup clutch of automatic paper-feeding device
LAN CHIA-TSUI7 citations71
US7530561B2May 12, 2009
Paper-pickup clutch of automatic paper-feeding device
LAN CHIA-TSUI2 citations60
US8308155B2Nov 13, 2012
Retard roller and retard roller module having such retard roller
LAN CHIA-TSUI0 citations50