Inventor · disambiguated record
Chung Min Thor
Also filed as: THOR CHUNG-MIN
18 granted patents·3 pending applications·49 citations·filing 2004–2024
91Inventor score
Files withPIXART IMAGING INC11AVAGO TECH ECBU IP SG PTE LTD4THOR CHUNG MIN4AVAGO TECHNOLOGIES ECBU IP PTE1AVAGO TECHNOLOGIES ECBUIP SING1
Top patents by PatentIndex Score
21 records- 0196US11108385B1Phase shifter circuit of optical encoder and operating method thereofPIXART IMAGING INC·Filed 2020·Granted Aug 31, 2021·8 cites·20 claims
- 0295US11885828B2Optical encoder with changeable comparator hysteresis and operating method thereofPIXART IMAGING INC·Filed 2022·Granted Jan 30, 2024·2 cites·17 claims
- 0393US11644345B2Optical encoder capable of regulating gain of index outputPIXART IMAGING INC·Filed 2021·Granted May 9, 2023·2 cites·18 claims
- 0484US12203956B2Optical encoder with comparator hysteresis changed with rotating speed and operating method thereofPIXART IMAGING INC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 0584US2024426639A1Optical encoder capable of regulating gain of index outputPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 0684US2025093378A1Optical encoder with comparator hysteresis changed with rotating speed and operating method thereofPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 0783US7381942B2Two-dimensional optical encoder with multiple code wheelsAVAGO TECHNOLOGIES ECBU IP PTE·Filed 2006·Granted Jun 3, 2008·19 cites·14 claims
- 0882US12181315B2Optical encoder with alignment photodiodes at two sides of detection photodiodesPIXART IMAGING INC·Filed 2023·Granted Dec 31, 2024·0 cites·19 claims
- 0981US8330098B2High resolution, high speed, miniaturized optical encoderTHOR CHUNG MIN·Filed 2010·Granted Dec 11, 2012·5 cites·28 claims
- 1080US12117318B2Optical encoder capable of regulating gain of index outputPIXART IMAGING INC·Filed 2023·Granted Oct 15, 2024·0 cites·18 claims
- 1178US11874147B2Optical encoder with alignment photodiodesPIXART IMAGING INC·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 1269US11566922B2Optical encoder with alignable relative positions between elements and position alignment method thereofPIXART IMAGING INC·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 1365US2025383243A1Temperature sensor and operating method thereofPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 1462US7977623B2Optical encoder with code wheel misalignment detection and automatic gain controlAVAGO TECH ECBU IP SG PTE LTD·Filed 2010·Granted Jul 12, 2011·1 cites·5 claims
- 1559US7313271B2Color detection using grayscale and position informationAVAGO TECHNOLOGIES ECBUIP SING·Filed 2004·Granted Dec 25, 2007·6 cites·20 claims
- 1653US8841600B2Hysteresis-compensating interpolation circuits in optical encodersTHOR CHUNG MIN·Filed 2010·Granted Sep 23, 2014·1 cites·19 claims
- 1753US8097842B2High resolution single track optical encoderTHOR CHUNG MIN·Filed 2009·Granted Jan 17, 2012·2 cites·23 claims
- 1851US7709784B2Optical encoder with code wheel misalignment detection and automatic gain controlAVAGO TECH ECBU IP SG PTE LTD·Filed 2008·Granted May 4, 2010·1 cites·13 claims
- 1948US8173950B2Single track optical encoderTHOR CHUNG MIN·Filed 2008·Granted May 8, 2012·2 cites·24 claims
- 2044US8035074B2Automatic gain control for motion encoder signalsAVAGO TECH ECBU IP SG PTE LTD·Filed 2009·Granted Oct 11, 2011·0 cites·20 claims
- 2135US7521669B2Multi-bit absolute position optical encoder with reduced number of tracksAVAGO TECH ECBU IP SG PTE LTD·Filed 2006·Granted Apr 21, 2009·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →