Inventor
CHEN HSI-YU
TW17 patents
⚠️ This page may combine multiple inventors who share the name “CHEN HSI-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRIMAX ELECTRONICS LTD
8 patentsUS6953898B2Oct 11, 2005
Anti-abrasive mechanism confining flat flexible cable in position in flatbed image scanner
PRIMAX ELECTRONICS LTD18 citations90
US7367507B2May 6, 2008
Optical scanning module
PRIMAX ELECTRONICS LTD14 citations80
US7060959B2Jun 13, 2006
Thin image reading device having reflectors installed on only one side of a lens
PRIMAX ELECTRONICS LTD2 citations62
US7487960B2Feb 10, 2009
Document feeder
PRIMAX ELECTRONICS LTD2 citations60
US7256914B1Aug 14, 2007
Optical scanner
PRIMAX ELECTRONICS LTD4 citations58
US7826108B2Nov 2, 2010
Scanning apparatus for preventing defocus aberration
PRIMAX ELECTRONICS LTD0 citations41
US7688481B2Mar 30, 2010
Scanning apparatus with different resolutions
PRIMAX ELECTRONICS LTD0 citations41
US7706041B2Apr 27, 2010
Scanning module of image scanner
PRIMAX ELECTRONICS LTD0 citations37
TRANSPACIFIC PLASMA LLC
3 patentsUS7388154B2Jun 17, 2008
Anti-abrasive mechanism confining flat flexible cable in position in flatbed image scanner
TRANSPACIFIC PLASMA LLC13 citations81
US7478750B2Jan 20, 2009
Reading device of scanning apparatus
TRANSPACIFIC PLASMA LLC0 citations51
US7427746B2Sep 23, 2008
Optical module having optical path adjustable mechanism
TRANSPACIFIC PLASMA LLC0 citations51