Inventor · disambiguated record
Weng Fei Wong
Also filed as: WONG WENG F · WONG WENG FEI
26 granted patents·8 pending applications·276 citations·filing 2004–2018
96Inventor score
Files withAVAGO TECH ECBU IP SG PTE LTD12WONG WENG FEI5AVAGO TECHNOLOGIES ECBU IP PTE3AVAGO TECHNOLOGIES GENERAL IP3AUGUSTYNIAK MARCIN1
Top patents by PatentIndex Score
34 records- 0194US8525102B2Optical encoding system and optical encoder having an array of incremental photodiodes and an index photodiode for use in an optical encoding systemAUGUSTYNIAK MARCIN·Filed 2011·Granted Sep 3, 2013·56 cites·17 claims
- 0291US7385178B2Reflective encoders with various emitter-detector configurationsAVAGO TECHNOLOGIES ECBU IP PTE·Filed 2005·Granted Jun 10, 2008·25 cites·17 claims
- 0390US7400269B2Coding element with integrated limit switchAVAGO TECHNOLOGIES ECBU IP PTE·Filed 2006·Granted Jul 15, 2008·18 cites·20 claims
- 0488US8193483B2Optical encoder systems, devices and methodsCHIN YEE LOONG·Filed 2010·Granted Jun 5, 2012·10 cites·12 claims
- 0587US8247758B2Optical jog wheel with spiral coding elementLUM CHEE FOO·Filed 2010·Granted Aug 21, 2012·6 cites·10 claims
- 0686US7579829B1Inductive multi-turn encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Aug 25, 2009·15 cites·28 claims
- 0784US7675026B2Optical jog wheel with spiral coding elementAVAGO TECH ECBU IP SG PTE LTD·Filed 2007·Granted Mar 9, 2010·9 cites·13 claims
- 0882US7795576B2Single dome lens reflective optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Sep 14, 2010·11 cites·8 claims
- 0982US7399956B2Optical encoder with sinusoidal photodetector output signalAVAGO TECHNOLOGIES ECBUIP PTE·Filed 2005·Granted Jul 15, 2008·16 cites·19 claims
- 1080US8212202B2Reflective optical encoder package and methodWONG WENG FEI·Filed 2009·Granted Jul 3, 2012·11 cites·16 claims
- 1180US7619210B2Encoder with a combined position and index trackAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Nov 17, 2009·7 cites·8 claims
- 1280US7619209B2Encoder with a combined position and index trackAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted Nov 17, 2009·7 cites·7 claims
- 1380US7507950B2Encoder with a combined position and index trackAVAGO TECH ECBU IP SG PTE LTD·Filed 2006·Granted Mar 24, 2009·7 cites·9 claims
- 1479US7378643B2Optical projection encoder with patterned maskAVAGO TECHNOLOGIES GENERAL IP·Filed 2006·Granted May 27, 2008·9 cites·20 claims
- 1578US7557340B2Shaft-mounted detector for optical encoder having an aperture through the detector for receiving a rotary shaft of a motorAVAGO TECH ECBU IP SG PTE LTD·Filed 2007·Granted Jul 7, 2009·7 cites·13 claims
- 1678US7182258B2Enhanced reflective optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2004·Granted Feb 27, 2007·19 cites·20 claims
- 1777US7449677B2Optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2007·Granted Nov 11, 2008·8 cites·14 claims
- 1875US7317183B2High performance reflectivity optical encoder with a protrusion between lensesAVAGO TECHNOLOGIES ECBU IP PTE·Filed 2006·Granted Jan 8, 2008·7 cites·10 claims
- 1968US7244928B2Optical encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2005·Granted Jul 17, 2007·5 cites·15 claims
- 2066US7732756B2User navigation device with a code wheel and an encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2006·Granted Jun 8, 2010·3 cites·22 claims
- 2163US8847144B2Enhanced optical reflective encoderSOO YIK-FOONG·Filed 2011·Granted Sep 30, 2014·3 cites·20 claims
- 2263US8063355B2Reflective multi-turn encoders with different light sensing systemsLEE SZE KUANG·Filed 2009·Granted Nov 22, 2011·4 cites·27 claims
- 2363US7495583B2Flat-top reflection-based optical encodersAVAGO TECHNOLOGIES GENERAL IP·Filed 2006·Granted Feb 24, 2009·7 cites·18 claims
- 2462US8068040B2Optical encoder with integrated monitorWONG WENG FEI·Filed 2005·Granted Nov 29, 2011·4 cites·18 claims
- 2558US9046387B2Shaft-mounted detector for optical encoderWONG WENG FEI·Filed 2009·Granted Jun 2, 2015·2 cites·16 claims
- 2651US11079253B2Wiegand module and methods of forming the sameAVAGO TECH INT SALES PTE LID·Filed 2018·Granted Aug 3, 2021·0 cites·20 claims
- 2741US2008122122A1Semiconductor package with encapsulant delamination-reducing structure and method of making the packageWONG WENG FEI·Filed 2006·Application pending·0 cites
- 2841US2009152452A1Reflective multi-turn encoderAVAGO TECH ECBU IP SG PTE LTD·Filed 2007·Application pending·0 cites
- 2939US2008156973A1Photosensor array for optical encoderWONG WENG FEI·Filed 2006·Application pending·0 cites
- 3039US2018113007A1Reflective absolute encoder sensorAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Application pending·0 cites
- 3137US2007241271A1Reflection-based optical encoders having no code mediumCHIN YEE L·Filed 2006·Application pending·0 cites
- 3234US2007120048A1Reflective encoder moduleLUM CHEE F·Filed 2005·Application pending·0 cites
- 3333US2007120047A1Ring-configured photodiode array and optical encoders using the sameWONG WENG F·Filed 2005·Application pending·0 cites
- 3431US2011207578A1Harmonic Gear Multi-Turn EncoderAVAGO TECHNOLOGIES ECBU SINGAPORE PTE LTD·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Weng Fei Wong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →