Inventor
WU JEN-CHEN
TW34 patents
⚠️ This page may combine multiple inventors who share the name “WU JEN-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUANTA STORAGE INC
17 patentsUS9193073B1Nov 24, 2015
Robot calibration apparatus for calibrating a robot arm
QUANTA STORAGE INC43 citations91
US9579805B2Feb 28, 2017
Brake device of robot arm
QUANTA STORAGE INC8 citations83
US7430748B2Sep 30, 2008
Noise reducing optical disc drive
QUANTA STORAGE INC8 citations73
USD572252SJul 1, 2008
Slot-in type optical disk drive
QUANTA STORAGE INC7 citations71
US8356311B2Jan 15, 2013
Detecting method for limit switch of optical disc drive by sampling voltage of limit switch predetermined times
QUANTA STORAGE INC2 citations63
US7448053B2Nov 4, 2008
Noise reducing optical disc drive
QUANTA STORAGE INC5 citations62
US7434236B2Oct 7, 2008
Tray-type optical disc drive with improved reliability under vertical disposition
QUANTA STORAGE INC5 citations61
US7934225B2Apr 26, 2011
Slot-in disk drive device and method
QUANTA STORAGE INC5 citations60
US7900220B2Mar 1, 2011
Slot-in disk drive device
QUANTA STORAGE INC5 citations60
US7739700B2Jun 15, 2010
Insertion-proof device for optical disk drive
QUANTA STORAGE INC4 citations60
US7698715B2Apr 13, 2010
Emergency ejection device for a slot-in optical disk drive
QUANTA STORAGE INC2 citations60
US8667516B2Mar 4, 2014
Optical disk drive with a cable protection device
QUANTA STORAGE INC0 citations52
US8042128B2Oct 18, 2011
Slot-in optical disk drive
QUANTA STORAGE INC0 citations52
US7895613B2Feb 22, 2011
Feeding device for a slot-in optical disk drive
QUANTA STORAGE INC1 citations51
US7636926B2Dec 22, 2009
Shock isolation structure applied in optical disc drive
QUANTA STORAGE INC1 citations51
US7706119B2Apr 27, 2010
Electrostatic discharge protection apparatus
QUANTA STORAGE INC0 citations50
US8024750B2Sep 20, 2011
Lift device of a slot-in disk drive
QUANTA STORAGE INC0 citations41
MICRO STAR INT CO LTD
5 patentsUS7140029B2Nov 21, 2006
Sliding mechanism for optical compact disk drive
MICRO STAR INT CO LTD18 citations82
US6826768B2Nov 30, 2004
Optical compact disk drive with a vibration-and-noise attenuating mechanism
MICRO STAR INT CO LTD13 citations80
US6862738B2Mar 1, 2005
Optical compact disk drive with an acoustic-and-vibration attenuator
MICRO STAR INT CO LTD11 citations72
US6981270B2Dec 27, 2005
Plunger-latch mechanism for optical disk drive
MICRO STAR INT CO LTD4 citations63
US7318231B2Jan 8, 2008
Fixing mechanism between core and cover of peripheral storage device
MICRO STAR INT CO LTD1 citations51
TSAI YAO-CHING
4 patentsUS8272004B2Sep 18, 2012
Optical disc clamping device
TSAI YAO-CHING2 citations60
US8082558B2Dec 20, 2011
Slot-in optical disk drive for loading/unloading an optical disk
TSAI YAO-CHING2 citations60
US8220011B2Jul 10, 2012
Protection cover of pick-up head
TSAI YAO-CHING1 citations49
US8220009B2Jul 10, 2012
Protection device of slot-in optical disk drive
TSAI YAO-CHING0 citations49