Inventor · disambiguated record
Chuan Pu
Also filed as: PU CHUAN
31 granted patents·4 pending applications·372 citations·filing 1999–2024
95Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC22AT & T CORP4SHENZHEN GOODIX TECH CO LTD3PU CHUAN2APPLE INC1
Top patents by PatentIndex Score
35 records- 0197US6445485B1Micro-machine polarization-state controllerAT & T CORP·Filed 2001·Granted Sep 3, 2002·141 cites·31 claims
- 0295US11688333B1Micro-LED displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jun 27, 2023·3 cites·18 claims
- 0394US11693231B2Disturbance rejection for laser beam scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Jul 4, 2023·3 cites·12 claims
- 0494US6498673B1Micro-machined tunable delay lineAT & T CORP·Filed 2001·Granted Dec 24, 2002·72 cites·14 claims
- 0590US6603894B1MEMS mirror arrays and external lens system in an optical switchTELLIUM INC·Filed 2001·Granted Aug 5, 2003·46 cites·2 claims
- 0689US10484656B1Driver system resonant frequency determinationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 19, 2019·6 cites·20 claims
- 0786US11163153B1Adjusting notch frequency of adaptive notch filter to track resonant frequency of slow scan microelectromechanical systems (MEMS) mirrorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Nov 2, 2021·4 cites·20 claims
- 0884US6188477B1Optical polarization sensing apparatus and methodCORNELL RES FOUNDATION INC·Filed 1999·Granted Feb 13, 2001·75 cites·20 claims
- 0982US12127282B2Method and system for data transmission, chip, electronic device, and computer readable storage mediumSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted Oct 22, 2024·1 cites·15 claims
- 1081US6928244B1System and method of wavelength add/drop multiplexing having client configurabilityAT & T CORP·Filed 2000·Granted Aug 9, 2005·15 cites·10 claims
- 1171US10890755B2Steerable optical assembliesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Jan 12, 2021·1 cites·20 claims
- 1271US10871645B2Phase control device and method for multi-resonance systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Dec 22, 2020·2 cites·20 claims
- 1369US12444333B1Utilizing noise threshold conditions for controlling scanning mirrorsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 1469US12158575B2Disturbance rejection for laser beam scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Dec 3, 2024·0 cites·19 claims
- 1569US12118926B2Micro-LED displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2023·Granted Oct 15, 2024·0 cites·18 claims
- 1668US11656454B2Steerable optical assembliesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted May 23, 2023·0 cites·21 claims
- 1767US11614615B2Control loop for stabilizing a resonant frequency of a mirror of a laser beam scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Mar 28, 2023·0 cites·9 claims
- 1866US12469428B1Local demura algorithms for correcting display artifactsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Granted Nov 11, 2025·0 cites·28 claims
- 1965US9857521B2Liquid crystal display with backlight color compensation structuresAPPLE INC·Filed 2015·Granted Jan 2, 2018·1 cites·15 claims
- 2064US11742864B2Adaptive phase lock loop that adjusts its phase difference targetMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 2163US7231147B1System and method of wavelength add/drop multiplexing having client configurabilityAT & T CORP·Filed 2005·Granted Jun 12, 2007·2 cites·3 claims
- 2260US11137593B2Control loop for stabilizing a resonant frequency of a mirror of a laser beam scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Oct 5, 2021·0 cites·15 claims
- 2359US10721445B1Protecting mirrors in a laser beam scanning display deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Jul 21, 2020·0 cites·20 claims
- 2452US11424750B2Adaptive phase lock loop that adjusts center frequency of voltage controlled oscillator thereinMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Aug 23, 2022·0 cites·24 claims
- 2552US10831029B2Systems and methods of attenuating light in a displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 10, 2020·0 cites·20 claims
- 2651US2025363922A1Adaptive self-calibration of a laser beam scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Application pending·0 cites
- 2750US12363661B2Method for time synchronization, method for broadcast setting, chip, electronic device, and storage mediumSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·18 claims
- 2849US10861379B2Adaptive close loop control for laser beam scanning displaysMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Dec 8, 2020·0 cites·18 claims
- 2948US11853242B2Synchronization control method, chip, electronic device and storage mediumSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 3045US11487105B2Modified slow-scan drive signalMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Nov 1, 2022·0 cites·16 claims
- 3144US10852532B2VCSEL array scanning displayMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 3241US11288991B1Closed loop controller for laser beam scanning display with high tolerance to mirror resonance frequency variationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Mar 29, 2022·0 cites·20 claims
- 3340US2014078185A1Systems, devices, and methods for improving image quality of a displayPU CHUAN·Filed 2012·Application pending·0 cites
- 3435US2013057558A1Mechanical layer and methods of making the samePU CHUAN·Filed 2011·Application pending·0 cites
- 3529US2012194496A1Apparatus and method for supporting a mechanical layerZHONG FAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →