Inventor · disambiguated record
Chuan-Chung Chang
Also filed as: CHANG CHUAN C · CHANG CHUAN-CHUNG
26 granted patents·9 pending applications·326 citations·filing 1976–2022
95Inventor score
Files withCORETRONIC CORP14IND TECH RES INST7BELL TELEPHONE LABOR INC5CHANG CHUAN-CHUNG4ANGOT LUDOVIC2
Top patents by PatentIndex Score
35 records- 0197US4324038AMethod of fabricating MOS field effect transistorsBELL TELEPHONE LABOR INC·Filed 1980·Granted Apr 13, 1982·128 cites·20 claims
- 0290US8430513B2Projection system with extending depth of field and image processing method thereofCHANG CHUAN CHUNG·Filed 2010·Granted Apr 30, 2013·16 cites·21 claims
- 0387US4623912ANitrided silicon dioxide layers for semiconductor integrated circuitsAT & T BELL LAB·Filed 1984·Granted Nov 18, 1986·66 cites·11 claims
- 0486US10718944B2Near-eye display device with phase modulationCORETRONIC CORP·Filed 2017·Granted Jul 21, 2020·2 cites·17 claims
- 0583US4314855AMethod of cleaning test probesBELL TELEPHONE LABOR INC·Filed 1979·Granted Feb 9, 1982·32 cites·5 claims
- 0680US10237467B2Image capturing device and an image capturing methodCORETRONIC CORP·Filed 2016·Granted Mar 19, 2019·3 cites·19 claims
- 0774US8406510B2Methods for evaluating distances in a scene and apparatus and machine readable medium using the sameANGOT LUDOVIC·Filed 2010·Granted Mar 26, 2013·7 cites·17 claims
- 0873US4179534AGold-tin-gold ohmic contact to N-type group III-V semiconductorsBELL TELEPHONE LABOR INC·Filed 1978·Granted Dec 18, 1979·22 cites·9 claims
- 0971US9438778B2Image pickup device and light field image pickup lensIND TECH RES INST·Filed 2014·Granted Sep 6, 2016·3 cites·14 claims
- 1068US10097770B2Image capturing apparatus and image processing method thereofCORETRONIC CORP·Filed 2016·Granted Oct 9, 2018·1 cites·15 claims
- 1166US9098147B2Ranging apparatus, ranging method, and interactive display systemIND TECH RES INST·Filed 2012·Granted Aug 4, 2015·2 cites·39 claims
- 1266US8467578B2Method and apparatus for extracting scenery depth informationCHANG CHUAN CHUNG·Filed 2009·Granted Jun 18, 2013·5 cites·15 claims
- 1360US8452115B2Method and apparatus for designing restoration filter, and method and apparatus for restoring image using the restoration filterCHEN PO-CHANG·Filed 2009·Granted May 28, 2013·4 cites·23 claims
- 1460US4144634AFabrication of gallium arsenide MOS devicesBELL TELEPHONE LABOR INC·Filed 1977·Granted Mar 20, 1979·19 cites·5 claims
- 1558US7762666B2Device for measuring and correcting aberration of an eyeIND TECH RES INST·Filed 2008·Granted Jul 27, 2010·3 cites·13 claims
- 1656US10812784B2Light field display apparatus and method for calibrating display image thereofCORETRONIC CORP·Filed 2018·Granted Oct 20, 2020·0 cites·18 claims
- 1753US11982798B2Projection lens and projection apparatusCORETRONIC CORP·Filed 2021·Granted May 14, 2024·0 cites·12 claims
- 1853US2023029214A1Head-mounted display apparatusCORETRONIC CORP·Filed 2022·Application pending·0 cites
- 1952US11604403B2Imaging system and projection device having off axis reflective elementCORETRONIC CORP·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 2050US4026741ATechnique for preparation of stoichiometric III-V compound semiconductor surfacesBELL TELEPHONE LABOR INC·Filed 1976·Granted May 31, 1977·13 cites·6 claims
- 2149US11169378B2Near-eye display apparatusCORETRONIC CORP·Filed 2019·Granted Nov 9, 2021·0 cites·15 claims
- 2248US10989956B2Display deviceCORETRONIC CORP·Filed 2019·Granted Apr 27, 2021·0 cites·14 claims
- 2348US9228829B2Method and system for measuring distanceIND TECH RES INST·Filed 2014·Granted Jan 5, 2016·0 cites·21 claims
- 2447US11327335B2Display apparatusCORETRONIC CORP·Filed 2019·Granted May 10, 2022·0 cites·10 claims
- 2547US11307418B2Display apparatusCORETRONIC CORP·Filed 2019·Granted Apr 19, 2022·0 cites·24 claims
- 2646US10911733B2Light field display apparatus and methodCORETRONIC CORP·Filed 2018·Granted Feb 2, 2021·0 cites·26 claims
- 2746US2014168371A1Image processing apparatus and image refocusing methodIND TECH RES INST·Filed 2013·Application pending·0 cites
- 2845US10948765B2Display deviceCORETRONIC CORP·Filed 2019·Granted Mar 16, 2021·0 cites·17 claims
- 2942US2007109497A1Method and device for measuring and correcting aberrations of eyeCHANG CHUAN-CHUNG·Filed 2006·Application pending·0 cites
- 3040US2017293260A1Projection apparatus and image projection methodCORETRONIC CORP·Filed 2017·Application pending·0 cites
- 3139US2012181337A1Barcode reading apparatus and barcode reading methodCHEN PO-CHANG·Filed 2011·Application pending·0 cites
- 3239US2013141731A1Optical interference apparatusCHANG CHUAN-CHUNG·Filed 2012·Application pending·0 cites
- 3338US2013281858A1Method for increasing depth of field and ultrasound imaging system using the sameIND TECH RES INST·Filed 2012·Application pending·0 cites
- 3437US2010310165A1Image restoration method and apparatusIND TECH RES INST·Filed 2010·Application pending·0 cites
- 3536US2013114883A1Apparatus for evaluating volume and method thereofANGOT LUDOVIC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →