Inventor · disambiguated record
Jen-Chen Wu
Also filed as: WU JEN-CHEN
34 granted patents·23 pending applications·161 citations·filing 2002–2015
96Inventor score
Top patents by PatentIndex Score
57 records- 0191US9193073B1Robot calibration apparatus for calibrating a robot armQUANTA STORAGE INC·Filed 2014·Granted Nov 24, 2015·43 cites·13 claims
- 0287US9579805B2Brake device of robot armQUANTA STORAGE INC·Filed 2015·Granted Feb 28, 2017·8 cites·9 claims
- 0387US7430748B2Noise reducing optical disc driveQUANTA STORAGE INC·Filed 2005·Granted Sep 30, 2008·8 cites·21 claims
- 0483US7448053B2Noise reducing optical disc driveQUANTA STORAGE INC·Filed 2005·Granted Nov 4, 2008·5 cites·11 claims
- 0582US7140029B2Sliding mechanism for optical compact disk driveMICRO STAR INT CO LTD·Filed 2003·Granted Nov 21, 2006·18 cites·9 claims
- 0681US7900220B2Slot-in disk drive deviceQUANTA STORAGE INC·Filed 2007·Granted Mar 1, 2011·5 cites·18 claims
- 0781US7434236B2Tray-type optical disc drive with improved reliability under vertical dispositionQUANTA STORAGE INC·Filed 2005·Granted Oct 7, 2008·5 cites·18 claims
- 0880US7934225B2Slot-in disk drive device and methodQUANTA STORAGE INC·Filed 2007·Granted Apr 26, 2011·5 cites·22 claims
- 0979US7739700B2Insertion-proof device for optical disk driveQUANTA STORAGE INC·Filed 2007·Granted Jun 15, 2010·4 cites·14 claims
- 1075US8060897B2Restraining device of optical disk driveWANG YU-SHENG·Filed 2008·Granted Nov 15, 2011·3 cites·8 claims
- 1175US6862738B2Optical compact disk drive with an acoustic-and-vibration attenuatorMICRO STAR INT CO LTD·Filed 2002·Granted Mar 1, 2005·11 cites·4 claims
- 1275US6826768B2Optical compact disk drive with a vibration-and-noise attenuating mechanismMICRO STAR INT CO LTD·Filed 2002·Granted Nov 30, 2004·13 cites·4 claims
- 1374US8234664B2Ejection device for ejecting an optical disk and related methodWU JEN-CHEN·Filed 2009·Granted Jul 31, 2012·5 cites·9 claims
- 1473US8076594B2Protection device for protecting a flat cableOU HSIEN-CHUNG·Filed 2009·Granted Dec 13, 2011·3 cites·5 claims
- 1570US8356311B2Detecting method for limit switch of optical disc drive by sampling voltage of limit switch predetermined timesQUANTA STORAGE INC·Filed 2011·Granted Jan 15, 2013·2 cites·10 claims
- 1670US7698715B2Emergency ejection device for a slot-in optical disk driveQUANTA STORAGE INC·Filed 2006·Granted Apr 13, 2010·2 cites·7 claims
- 1768US7895613B2Feeding device for a slot-in optical disk driveQUANTA STORAGE INC·Filed 2007·Granted Feb 22, 2011·1 cites·8 claims
- 1867US8220011B2Protection cover of pick-up headTSAI YAO-CHING·Filed 2009·Granted Jul 10, 2012·1 cites·11 claims
- 1967US7636926B2Shock isolation structure applied in optical disc driveQUANTA STORAGE INC·Filed 2005·Granted Dec 22, 2009·1 cites·22 claims
- 2066US8272004B2Optical disc clamping deviceTSAI YAO-CHING·Filed 2011·Granted Sep 18, 2012·2 cites·10 claims
- 2165US8082558B2Slot-in optical disk drive for loading/unloading an optical diskTSAI YAO-CHING·Filed 2010·Granted Dec 20, 2011·2 cites·12 claims
- 2261US6981270B2Plunger-latch mechanism for optical disk driveMICRO STAR INT CO LTD·Filed 2003·Granted Dec 27, 2005·4 cites·1 claims
- 2360US8069454B2Emergency ejection device for a slot-in disk driveKUO YAO-TING·Filed 2009·Granted Nov 29, 2011·1 cites·12 claims
- 2459US8042128B2Slot-in optical disk driveQUANTA STORAGE INC·Filed 2009·Granted Oct 18, 2011·0 cites·9 claims
- 2558US8302115B2Slim optical disk drive capable of reducing noise of signalsOU HSIEN-CHUNG·Filed 2010·Granted Oct 30, 2012·1 cites·5 claims
- 2657US7706119B2Electrostatic discharge protection apparatusQUANTA STORAGE INC·Filed 2007·Granted Apr 27, 2010·0 cites·12 claims
- 2755US8024750B2Lift device of a slot-in disk driveQUANTA STORAGE INC·Filed 2009·Granted Sep 20, 2011·0 cites·16 claims
- 2853US8095944B2Slot-in optical disk driveCHANG YU-MING·Filed 2009·Granted Jan 10, 2012·0 cites·16 claims
- 2953US2009165027A1Rack Structure in an Optical Disk DriveQUANTA STORAGE INC·Filed 2008·Application pending·0 cites
- 3053US2010077413A1Traverse with Splash-Proof DeviceQUANTA STORAGE INC·Filed 2009·Application pending·0 cites
- 3152US2009078601A1Container for disk driversQUANTA STORAGE INC·Filed 2008·Application pending·0 cites
- 3252US2009100450A1Gear holder in an optical disk driveQUANTA STORAGE INC·Filed 2008·Application pending·0 cites
- 3352US2010242056A1Slot-in disk drive with jam-proof deviceTSAI YAO-CHING·Filed 2009·Application pending·0 cites
- 3451US8060896B2Method and device for protecting slot-in optical disc driveWU JEN-CHEN·Filed 2008·Granted Nov 15, 2011·0 cites·8 claims
- 3551US2010180286A1Optical disk drive with a connecting deviceWU JEN-CHEN·Filed 2009·Application pending·0 cites
- 3651US2010011384A1Crack-proof device for an optical disk driveHUANG GUO-WEI·Filed 2009·Application pending·0 cites
- 3750US7318231B2Fixing mechanism between core and cover of peripheral storage deviceMICRO STAR INT CO LTD·Filed 2003·Granted Jan 8, 2008·1 cites·7 claims
- 3850US2010077418A1Slot-in disk drive with a release deviceTSAI YAO-CHING·Filed 2009·Application pending·0 cites
- 3949US8667516B2Optical disk drive with a cable protection deviceQUANTA STORAGE INC·Filed 2012·Granted Mar 4, 2014·0 cites·7 claims
- 4049US2008250438A1Emergency ejection device for a slot-in optical driveQUANTA STORAGE INC·Filed 2008·Application pending·0 cites
- 4148USD572252SSlot-in type optical disk driveQUANTA STORAGE INC·Filed 2007·Granted Jul 1, 2008·7 cites·1 claims
- 4247US2010072836A1Cooling Device for Feeding Motor of Pick-Up HeadQUANTA STORAGE INC·Filed 2009·Application pending·0 cites
- 4346US2010281492A1Slim Optical Disk DriveQUANTA STORAGE INC·Filed 2010·Application pending·0 cites
- 4444US2014316571A1Articulation module for a robot and control method for the sameQUANTA STORAGE INC·Filed 2014·Application pending·0 cites
- 4544US2013305266A1Slot-in type optical disk driveQUANTA STORAGE INC·Filed 2013·Application pending·0 cites
- 4643US8220009B2Protection device of slot-in optical disk driveTSAI YAO-CHING·Filed 2010·Granted Jul 10, 2012·0 cites·8 claims
- 4743US2013162419A1Force feedback deviceCHANG YU-MING·Filed 2012·Application pending·0 cites
- 4842US2006282844A1Latch mechanism of an optical disk driveWU JEN-CHEN·Filed 2006·Application pending·0 cites
- 4942US2013290990A1Casing structure of slim optical disk driveQUANTA STORAGE INC·Filed 2012·Application pending·0 cites
- 5040US2013168540A1Light grating structure for a force feedback deviceQUANTA STORAGE INC·Filed 2012·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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