Inventor · disambiguated record
Yu-Wei Chang
Also filed as: CHANG YU-WEI
52 granted patents·24 pending applications·193 citations·filing 1989–2025
97Inventor score
Files withNOVATEK MICROELECTRONICS CORP8ENTIRE TECH CO LTD7CHANG YU-WEI5UNIV NAT TAIWAN5DARWIN PRECISIONS CORP4
Top patents by PatentIndex Score
76 records- 0193US11172193B1Method and system to calibrate camera devices of a vehicle vision system using a programmable calibration target deviceARGO AI LLC·Filed 2020·Granted Nov 9, 2021·9 cites·20 claims
- 0291US9589969B1Semiconductor device and manufacturing method of the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Mar 7, 2017·10 cites·20 claims
- 0387USD523637STool casingCHANG YU WEI·Filed 2003·Granted Jun 27, 2006·38 cites·1 claims
- 0486US8836298B1Multi-phase switching regulator and control method thereofCHEN TUNG-SHENG·Filed 2013·Granted Sep 16, 2014·10 cites·4 claims
- 0585US8058333B1Flame retarding composite materialCHANG CHIA-CHANG·Filed 2010·Granted Nov 15, 2011·10 cites·6 claims
- 0683US8704875B2Apparatus for generating real-time stereoscopic image and method thereofCHENG FANG-HSUAN·Filed 2011·Granted Apr 22, 2014·11 cites·13 claims
- 0782US12321061B1Diffusion plate for use in backlight module with low optical path distanceENTIRE TECH CO LTD·Filed 2024·Granted Jun 3, 2025·0 cites·12 claims
- 0880US6905020B2Tool organizer having rotatable tool holdersFiled 2003·Granted Jun 14, 2005·29 cites·17 claims
- 0979US12085805B2Diffusion plate for use in backlight module with low optical path distanceENTIRE TECH CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·12 claims
- 1079US10571259B2Optical detecting apparatus for detecting a degree of freedom error of a spindle and a detecting method thereofUNIV NAT FORMOSA·Filed 2017·Granted Feb 25, 2020·3 cites·8 claims
- 1179US2025278000A1Diffusion Plate For Use In Backlight Module With Low Optical Path DistanceENTIRE TECH CO LTD·Filed 2025·Application pending·0 cites
- 1277US12411365B2Quantum dot light diffuser plate and method for making the sameENTIRE TECH CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·13 claims
- 1377US8643354B2Multi-phase switching regulator and driver circuit and control method thereofCHANG YU-WEI·Filed 2011·Granted Feb 4, 2014·6 cites·9 claims
- 1475US11515632B2Dual-band antenna and antenna module using the sameINVENTEC APPLIANCES PUDONG·Filed 2020·Granted Nov 29, 2022·1 cites·16 claims
- 1575US4990663AProcess for preparing halogenated aromatic aminesDU PONT·Filed 1989·Granted Feb 5, 1991·13 cites·9 claims
- 1673US7352622B2Data arrangement and data arranging method in storage deviceVIA TECH INC·Filed 2006·Granted Apr 1, 2008·8 cites·20 claims
- 1772US7467315B2Method for enabling power-saving modeVIA TECH INC·Filed 2005·Granted Dec 16, 2008·5 cites·13 claims
- 1872US2025033102A1Method of fabricating metal maskDARWIN PRECISIONS CORP·Filed 2024·Application pending·0 cites
- 1971US11496677B2Signal control module and low coherence interferometryUNIV NAT TAIWAN·Filed 2020·Granted Nov 8, 2022·1 cites·17 claims
- 2070US12189234B2Multilayer light diffuser plate and method for manufacturing the sameENTIRE TECH CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·6 claims
- 2170US7210835B2Diffusion sheet and manufacturing method thereofENTIRE TECHNOLOGY CO LTD·Filed 2004·Granted May 1, 2007·11 cites·5 claims
- 2269US12066697B2Quantum dot light diffuser plate and method for making the sameENTIRE TECH CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·16 claims
- 2368US9184396B26H-indeno[2,1-B]quinoline derivative and organic light emitting diode using the sameNAT UNIV TSING HUA·Filed 2013·Granted Nov 10, 2015·2 cites·14 claims
- 2467US12437997B2Method of fabricating metal maskDARWIN PRECISIONS CORP·Filed 2023·Granted Oct 7, 2025·0 cites·13 claims
- 2566US8356656B2Heat dissipation device and methodPEGATRON CORP·Filed 2009·Granted Jan 22, 2013·4 cites·15 claims
- 2665US12308234B2Metal mask having a plurality of strip-shaped structuresDARWIN PRECISIONS CORP·Filed 2021·Granted May 20, 2025·0 cites·5 claims
- 2765US11829031B1Multilayer light diffuser plate and method for manufacturing the sameENTIRE TECH CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·14 claims
- 2865US9549205B2Method and device for encoding videoNOVATEK MICROELECTRONICS CORP·Filed 2012·Granted Jan 17, 2017·1 cites·12 claims
- 2964US12176661B2Electrical connectorBIZLINK KUNSHAN CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 3063US10904578B2Video processing apparatus and video processing circuits thereofNOVATEK MICROELECTRONICS CORP·Filed 2019·Granted Jan 26, 2021·0 cites·6 claims
- 3162US8975234B2Anti-bacterial infection, inflammation, and leukemia composition and use thereofCHEN LIH-GEENG·Filed 2012·Granted Mar 10, 2015·3 cites·13 claims
- 3261US7450771B2Pre-compression rate-distortion optimization method for JPEG 2000UNIV NAT TAIWAN·Filed 2004·Granted Nov 11, 2008·5 cites·19 claims
- 3360US10110928B2Video processing apparatus and video processing circuits thereofNOVATEK MICROELECTRONICS CORP·Filed 2014·Granted Oct 23, 2018·0 cites·16 claims
- 3459US10547874B2Video processing apparatus and video processing circuits thereofNOVATEK MICROELECTRONICS CORP·Filed 2018·Granted Jan 28, 2020·0 cites·15 claims
- 3559US2010059207A1Fin, thermal module, and method for assembling the samePEGATRON CORP·Filed 2009·Application pending·0 cites
- 3659US2025098196A1Semiconductor structure and method for forming the sameTAIWAN ASIA SEMICONDUCTOR CORP·Filed 2024·Application pending·0 cites
- 3759US2010065255A1Vapor ChamberPEGATRON CORP·Filed 2009·Application pending·0 cites
- 3859US2023067548A1Method of fabricating metal mask and metal maskDARWIN PRECISIONS CORP·Filed 2021·Application pending·0 cites
- 3958US7450770B2Architecture and method for parallel embedded block codingUNIV NAT TAIWAN·Filed 2003·Granted Nov 11, 2008·5 cites·10 claims
- 4057US12442694B2Drive system thermal temperature rise test and compensation systemUNIV NAT TAIWAN·Filed 2022·Granted Oct 14, 2025·0 cites·7 claims
- 4157US7062754B2Method for testing IEEE 1394 controllersVIA TECH INC·Filed 2002·Granted Jun 13, 2006·6 cites·7 claims
- 4257US2010052195A1Optical film structure and a manufacturing method thereofCHANG YU WEI·Filed 2008·Application pending·0 cites
- 4356US9735449B2Electrolyte compositionETERNAL MAT CO LTD·Filed 2015·Granted Aug 15, 2017·0 cites·8 claims
- 4455US10695381B2Tissue repair material derived from fish skin and manufacturing method thereofBODY ORGAN BIOMEDICAL CORP·Filed 2018·Granted Jun 30, 2020·0 cites·9 claims
- 4554US12499569B2Measurement card, measurement system and measurement method using the sameIND TECH RES INST·Filed 2023·Granted Dec 16, 2025·0 cites·13 claims
- 4654US11324140B2Composite heat dissipating structure and electronic device using the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2020·Granted May 3, 2022·0 cites·8 claims
- 4754US10806051B2Heat sink and electronic device using sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2019·Granted Oct 13, 2020·0 cites·5 claims
- 4854US2023168363A1Method to detect radar installation error for pitch angle on autonomous vehiclesARGO AI LLC·Filed 2021·Application pending·0 cites
- 4953US2008131012A1Architecture and method for parallel embedded block codingUNIV NAT TAIWAN·Filed 2007·Application pending·0 cites
- 5051US10555438B2Heat dissipation structure and electronic device having the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2018·Granted Feb 4, 2020·0 cites·11 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →