Inventor · disambiguated record
Chih-Yuan Chuang
Also filed as: CHUANG CHIH-YUAN
43 granted patents·27 pending applications·66 citations·filing 2008–2025
96Inventor score
Files withHON HAI PREC IND CO LTD22PIXART IMAGING INC21GLOBALWAFERS CO LTD17DELTA ELECTRONICS INC3AZUREWAVE TECH INC2
Top patents by PatentIndex Score
70 records- 0194US10092244B2Biometric detection module with denoising function and biometric detection method thereofPIXART IMAGING INC·Filed 2015·Granted Oct 9, 2018·33 cites·18 claims
- 0290US11918329B2Array physiological detection systemPIXART IMAGING INC·Filed 2021·Granted Mar 5, 2024·2 cites·18 claims
- 0386US11213217B2Physiological detection system and operating method thereofPIXART IMAGING INC·Filed 2019·Granted Jan 4, 2022·5 cites·18 claims
- 0484US10475637B2Semiconductor substrate and manufacturing method thereofGLOBALWAFERS CO LTD·Filed 2017·Granted Nov 12, 2019·4 cites·4 claims
- 0582US10089802B2Individualized control system utilizing biometric characteristicPIXART IMAGING INC·Filed 2018·Granted Oct 2, 2018·3 cites·20 claims
- 0680US10282601B2Electronic device and gesture recognition method applied thereinHON HAI PREC IND CO LTD·Filed 2017·Granted May 7, 2019·4 cites·18 claims
- 0778US11311203B2Microcirculation detection systemPIXART IMAGING INC·Filed 2019·Granted Apr 26, 2022·2 cites·9 claims
- 0876US11020013B2Array physiological detection system and devicePIXART IMAGING INC·Filed 2018·Granted Jun 1, 2021·2 cites·14 claims
- 0976US9818245B2Individualized control system utilizing biometric characteristicPIXART IMAGING INC·Filed 2016·Granted Nov 14, 2017·4 cites·17 claims
- 1076US2025015143A1Novel buffer layer structure to improve gan semiconductorsGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 1176US2024063329A1Method of manufacturing light-emitting elementGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 1275US12119382B2Buffer layer structure to improve gan semiconductorsGLOBALWAFERS CO LTD·Filed 2023·Granted Oct 15, 2024·0 cites·14 claims
- 1375US10847049B2Interactive service platform and operating method thereofPIXART IMAGING INC·Filed 2016·Granted Nov 24, 2020·2 cites·22 claims
- 1473US12112985B2Semiconductor substrateGLOBALWAFERS CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·13 claims
- 1572US11705489B2Buffer layer structure to improve GaN semiconductorsGLOBALWAFERS CO LTD·Filed 2018·Granted Jul 18, 2023·1 cites·12 claims
- 1667US12245847B2Microcirculation detection system and methodPIXART IMAGING INC·Filed 2022·Granted Mar 11, 2025·0 cites·15 claims
- 1767US10608078B2Bonded substrate for epitaxial growth and method of forming the sameGLOBALWAFERS CO LTD·Filed 2018·Granted Mar 31, 2020·1 cites·10 claims
- 1865US11887893B2Semiconductor substrate and method of manufacturing the sameGLOBALWAFERS CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 1965US11688628B2Method of manufacturing epitaxy substrateGLOBALWAFERS CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·15 claims
- 2065US10282928B2Individualized control system utilizing biometric characteristicPIXART IMAGING INC·Filed 2018·Granted May 7, 2019·1 cites·20 claims
- 2163US12444077B2Driving environment monitoring system and driving environment monitoring method thereofLITE ON TECHNOLOGY CORP·Filed 2024·Granted Oct 14, 2025·0 cites·14 claims
- 2261US12034823B2Interactive service platform and operating method thereofPIXART IMAGING INC·Filed 2020·Granted Jul 9, 2024·0 cites·18 claims
- 2358US2024170564A1Epitaxial structureGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 2458US2024249969A1Wafer carrierGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 2558US2025117922A1Defect detection method, defect detection device, and storage mediumHON HAI PREC IND CO LTD·Filed 2023·Application pending·0 cites
- 2657US10198084B2Gesture control device and methodHON HAI PREC IND CO LTD·Filed 2016·Granted Feb 5, 2019·1 cites·18 claims
- 2757US2023378278A1Novel buffer layer structure to improve gan semiconductorsGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 2856US11201080B2Epitaxy substrate and method of manufacturing the sameGLOBALWAFERS CO LTD·Filed 2019·Granted Dec 14, 2021·0 cites·14 claims
- 2956US10631789B2Biometric detection module and biometric detection device with denoising functionPIXART IMAGING INC·Filed 2018·Granted Apr 28, 2020·0 cites·19 claims
- 3055US12002196B2Electronic device and method for marking defects of productsHON HAI PREC IND CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·8 claims
- 3152US12152947B2Temperature detection deviceDELTA ELECTRONICS INC·Filed 2021·Granted Nov 26, 2024·0 cites·10 claims
- 3251US8275983B2File updating method by replacing at least one shortcut in system partitionHUNG LIANG-MAO·Filed 2009·Granted Sep 25, 2012·1 cites·4 claims
- 3350US11569754B2Single-phase and three-phase compatible AC-DC conversion circuit and method of controlling charge and discharge thereofDELTA ELECTRONICS INC·Filed 2022·Granted Jan 31, 2023·0 cites·14 claims
- 3450US11538681B2Epitaxy substrate and method of manufacturing the sameGLOBALWAFERS CO LTD·Filed 2019·Granted Dec 27, 2022·0 cites·7 claims
- 3550US10478080B2Array physiological detection system and operating method thereofPIXART IMAGING INC·Filed 2015·Granted Nov 19, 2019·0 cites·15 claims
- 3649US2011078429A1Electronic device and booting method thereforHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 3749US2025349018A1Depth estimation system and method thereofLITE ON TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 3848US2011035670A1Audio playback method for electronic deviceHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 3946US12244214B2Single-phase and three-phase compatible ac-dc conversion circuit and method of detecting input current thereofDELTA ELECTRONICS INC·Filed 2022·Granted Mar 4, 2025·0 cites·16 claims
- 4046US10388518B2Epitaxial substrate and method of manufacturing the sameGLOBALWAFERS CO LTD·Filed 2018·Granted Aug 20, 2019·0 cites·6 claims
- 4146US2010333118A1Embedded electronic device and method for managing multimedia resource thereinHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 4246US2010318983A1Method for installing patch fileHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 4345US11354963B2Identity verification device and identity verification methodHON HAI PREC IND CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·12 claims
- 4445US10380750B2Image depth calculating device and methodHON HAI PREC IND CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·20 claims
- 4545US2010100593A1Method and system for providing content serviceHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 4645US2011078294A1Embedded electronic deviceHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 4744US10103108B2Nanostructured chip and method of producing the sameGLOBALWAFERS CO LTD·Filed 2016·Granted Oct 16, 2018·0 cites·8 claims
- 4844US9984222B2Individualized control system utilizing biometric characteristicPIXART IMAGING INC·Filed 2017·Granted May 29, 2018·0 cites·20 claims
- 4944US2010315564A1Embedded electronic deviceHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 5044US2011075054A1Embedded electronic deviceHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →