Assignee
ULTIMA ELECTRONICS CORP
TW5 patents
Top patents by PatentIndex Score
USD349493SAug 9, 1994
Computer mouse
ULTIMA ELECTRONICS CORP34 citations86
US6196539B1Mar 6, 2001
Conveniently operated sheet-handling device
ULTIMA ELECTRONICS CORP10 citations73
US5490283AFeb 6, 1996
Adapter with FIFO and buffers for interfacing a handheld scanner to the parallel printer port of a portable computer
ULTIMA ELECTRONICS CORP15 citations72
US6388775B1May 14, 2002
Image scanner with an automatic document feeder and a movable light source
ULTIMA ELECTRONICS CORP13 citations68
US7340750B2Mar 4, 2008
Transmission assembly with a lock gate structure for an optical disc device for preventing pieces of an optical disc from escaping the optical disc device
ULTIMA ELECTRONICS CORP3 citations51