Inventor · disambiguated record
Chi Yu
Also filed as: YU CHI · YU CHI-CHANG
30 granted patents·19 pending applications·53 citations·filing 2008–2025
94Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO37AVISONIC TECHNOLOGY CORP4YU CHI-CHANG4QUANTA COMP INC2AVISONIC TECH CORP1
Top patents by PatentIndex Score
49 records- 0197US11847970B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 19, 2023·4 cites·20 claims
- 0294US11985853B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted May 14, 2024·3 cites·20 claims
- 0394US11968865B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Apr 23, 2024·3 cites·19 claims
- 0492US12262608B2Display substrate having bezel region at periphery of first display region and second display region and preparation method thereof, and display apparatus having the sameCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 25, 2025·2 cites·18 claims
- 0589US12471468B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0689US10617025B1Head-mounted display deviceQUANTA COMP INC·Filed 2019·Granted Apr 7, 2020·11 cites·9 claims
- 0789US9087256B2Dynamic image processing method and system for processing vehicular imageAVISONIC TECHNOLOGY CORP·Filed 2013·Granted Jul 21, 2015·12 cites·9 claims
- 0885US12232380B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 0983US12105905B2Touch display panel and electronic deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 1083US12079410B2Array substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 1179US9153014B2Image correction method and related image correction system thereofYU CHI-CHANG·Filed 2011·Granted Oct 6, 2015·8 cites·6 claims
- 1277US12217688B2Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 1377US2024251597A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 1472US11768551B2Array substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Sep 26, 2023·0 cites·20 claims
- 1571US11782543B2Touch display panel and electronic deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Oct 10, 2023·0 cites·18 claims
- 1671US8971666B2Fisheye correction with perspective distortion reduction method and related image processorYU CHI-CHANG·Filed 2009·Granted Mar 3, 2015·8 cites·12 claims
- 1771US2025160156A1Display Substrate Having Bezel Region at Periphery of First Display Region and Second Display Region and Preparation Method Thereof, and Display Apparatus Having The SameCHENGDU BOE OPTOELECT TECH CO·Filed 2025·Application pending·0 cites
- 1870US2024090294A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 1968US2024244912A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 2067US12464933B2Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 2163US12468016B2Display device and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Nov 11, 2025·0 cites·18 claims
- 2262US9189831B2Image processing method and apparatus using local brightness gain to enhance image qualityAVISONIC TECHNOLOGY CORP·Filed 2013·Granted Nov 17, 2015·2 cites·18 claims
- 2362US2025331353A1Display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2024·Application pending·0 cites
- 2459US2025241159A1Array substrate and preparation method thereof, display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 2558US12507528B2Display substrate and manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
- 2657US12464902B2Display panel and electronic deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 4, 2025·0 cites·18 claims
- 2757US2024407195A1Display substrate, manufacturing method thereof, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 2856US2025234726A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 2956US2024407241A1Display Substrate, Manufacturing Method Therefor, and Display ApparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 3055US12254794B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Mar 18, 2025·0 cites·19 claims
- 3155US11985849B2Polarizer and manufacturing method thereof, display panel, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted May 14, 2024·0 cites·18 claims
- 3254US2025234740A1Display substrate and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 3354US2024431184A1Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 3453US12232366B2Display panel, method for manufacturing same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Feb 18, 2025·0 cites·20 claims
- 3552US12048204B2Display panel, manufacturing method thereof and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jul 23, 2024·0 cites·19 claims
- 3652US2024244939A1Display apparatus, display panel and manufacturing method thereforCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 3752US2023071650A1Oled display panel and method for manufacturing same, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 3852US2023032526A1Display substrate and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 3951US12317702B2Display panel, display device and method for manufacturing display paneCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 27, 2025·0 cites·16 claims
- 4051US12144208B2Display panel, manufacturing method thereof and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 4149US12507572B2Display panel and method for manufacturing the same, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
- 4249US8929605B2Image processing method and image processing apparatus for generating vehicular imageAVISONIC TECHNOLOGY CORP·Filed 2013·Granted Jan 6, 2015·0 cites·12 claims
- 4349US2023422552A1Display panels and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Application pending·0 cites
- 4443US10254550B2Virtual reality device and its virtual reality support deviceQUANTA COMP INC·Filed 2017·Granted Apr 9, 2019·0 cites·8 claims
- 4541US2009129694A1Method and apparatus thereof for enhancing digital imageAVISONIC TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
- 4639US2009226047A1Apparatus and Method of Processing Image and Human Face Detection System using the smaeYU CHI-CHANG·Filed 2008·Application pending·0 cites
- 4738US8189950B2Image enhancement method using local gain correctionWU MING-YANG·Filed 2009·Granted May 29, 2012·0 cites·20 claims
- 4838US2017301060A1Image processing method and portable electronic apparatusAVISONIC TECH CORP·Filed 2016·Application pending·0 cites
- 4935US2010328200A1Device and related method for converting display screen into touch panel screenYU CHI-CHANG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →