Inventor
TSAO YI-CHENG
TW9 patents
⚠️ This page may combine multiple inventors who share the name “TSAO YI-CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LITE ON IT CORP
8 patentsUS6911749B1Jun 28, 2005
Spindle motor structure
LITE ON IT CORP15 citations83
US7505375B2Mar 17, 2009
Apparatus and method of ejecting an optical disc for an optical drive
LITE ON IT CORP8 citations80
US7222350B2May 22, 2007
Gear transmission system for an optical disk drive
LITE ON IT CORP4 citations61
US6697320B2Feb 24, 2004
Clamping device with variable clamping force
LITE ON IT CORP4 citations58
US7685614B2Mar 23, 2010
Optical disk drive
LITE ON IT CORP0 citations50
US7448266B2Nov 11, 2008
Fabrication method of optical disk drive
LITE ON IT CORP0 citations50
US8381237B2Feb 19, 2013
Optical disc drive with positioning structure of main shaft motor
LITE ON IT CORP0 citations40
US7428738B2Sep 23, 2008
Gear transmission system for an optical disk drive
LITE ON IT CORP0 citations38