Inventor · disambiguated record
Wei-Chung Chang
Also filed as: CHANG WEI · CHANG WEI-CHUNG
26 granted patents·14 pending applications·72 citations·filing 2006–2025
93Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD7SEECURE TAIWAN CO LTD6HON HAI PREC IND CO LTD5NOVATEK MICROELECTRONICS CORP4CHANG WEI-CHUNG3
Top patents by PatentIndex Score
40 records- 0198US11823981B2Semiconductor package and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 21, 2023·5 cites·20 claims
- 0289US7688531B1Miniature image capture lensVISERA TECHNOLOGIES CO LTD·Filed 2008·Granted Mar 30, 2010·25 cites·20 claims
- 0385US9158314B2Voltage regulator, and control circuit and control method thereofKUNG NIEN-HUI·Filed 2013·Granted Oct 13, 2015·7 cites·8 claims
- 0481US12191203B2Semiconductor packageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·7 claims
- 0581US7545590B2Optical lens moduleHON HAI PREC IND CO LTD·Filed 2007·Granted Jun 9, 2009·11 cites·17 claims
- 0681US2025096044A1Semiconductor package and method of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0780US12322682B2Semiconductor package having composite seed-barrier layer and method of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 0880US8798582B2Mobile device having a protection mechanism for sensitive informationSITRONIX TECHNOLOGY CORP·Filed 2012·Granted Aug 5, 2014·5 cites·25 claims
- 0980US7454130B2Anti-vibration apparatus for image pickup system and image pickup system having the sameHON HAI PREC IND CO LTD·Filed 2006·Granted Nov 18, 2008·6 cites·15 claims
- 1079US2025259913A1Semiconductor package having composite seed-barrier layer and method of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1178US7796349B2Miniature image capture lensVISERA TECHNOLOGIES CO LTD·Filed 2008·Granted Sep 14, 2010·5 cites·16 claims
- 1274US12512440B2Semiconductor structure, stacked structure with terminal comprising capping layer and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 1373US9467734B2Storing method and processing device thereofNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Oct 11, 2016·2 cites·26 claims
- 1472US11901230B2Semiconductor package and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Feb 13, 2024·0 cites·13 claims
- 1567US10616652B2Playback method and electronic device using the sameNOVATEK MICROELECTRONICS CORP·Filed 2017·Granted Apr 7, 2020·2 cites·22 claims
- 1664US2025151456A1Photocell device having responsivity amplifying structurePIPAL TECH CORPORATION·Filed 2024·Application pending·0 cites
- 1761US12362486B2Antenna structureWISTRON NEWEB CORP·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 1861US10016520B1Compound and pharmaceutical composition for tumor imaging and tumor therapySEECURE TAIWAN CO LTD·Filed 2017·Granted Jul 10, 2018·1 cites·16 claims
- 1960US8125720B2Miniature image capture lensCHANG WEI-CHUNG·Filed 2009·Granted Feb 28, 2012·3 cites·20 claims
- 2054US8390930B2Optical element and manufacture method thereofLIAO MIN-CHIH·Filed 2008·Granted Mar 5, 2013·0 cites·20 claims
- 2153US12336441B2Resistive memory device and preparation method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jun 17, 2025·0 cites·19 claims
- 2253US10152491B2File searching method and image processing device thereofNOVATEK MICROELECTRONICS CORP·Filed 2014·Granted Dec 11, 2018·0 cites·24 claims
- 2351US10384942B2Halogen doped phosphorus nanoparticles and manufacturing method thereofUNIV NAT TSING HUA·Filed 2018·Granted Aug 20, 2019·0 cites·16 claims
- 2446US7894143B2Image capture lensVISERA TECHNOLOGIES CO LTD·Filed 2008·Granted Feb 22, 2011·0 cites·18 claims
- 2546US2007166025A1Image pick-up apparatus and method using the sameHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2646US2007139528A1Vibration reduction apparatusHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2745US2023226230A1Thiopurine-based compound, composition, method of preparation and applicationsSEECURE TAIWAN CO LTD·Filed 2021·Application pending·0 cites
- 2845US2015333334A1Lithium ion battery using copper nanowire fabric-based current collectorNAT UNIV TSING HUA·Filed 2014·Application pending·0 cites
- 2945US2007126451A1Method for testing the quality of light-permeable thin filmHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 3045US2021196655A1Composition for cross talk between estrogen receptors and cannabinoid receptorsSEECURE TAIWAN CO LTD·Filed 2021·Application pending·0 cites
- 3144US10182114B2Media content sharing method and serverNOVATEK MICROELECTRONICS CORP·Filed 2016·Granted Jan 15, 2019·0 cites·13 claims
- 3240US11146056B2Interface control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2020·Granted Oct 12, 2021·0 cites·29 claims
- 3340US2018264125A1Glycopeptide compositionSEECURE TAIWAN CO LTD·Filed 2018·Application pending·0 cites
- 3438US10389785B2Method for adaptively streaming an audio/visual materialCHANG WEI CHUNG·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 3537US8111405B2Automatic scan and mark apparatusJYWE WEN-YUH·Filed 2009·Granted Feb 7, 2012·0 cites·4 claims
- 3636US11090395B2Composition for cross talk between estrogen receptors and cannabinoid receptorsSEECURE TAIWAN CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·8 claims
- 3733US2018326101A1Compound and pharmaceutical composition for targeted drug deliverySEECURE TAIWAN CO LTD·Filed 2017·Application pending·0 cites
- 3833US2019312426A1Interface Control CircuitRICHTEK TECHNOLOGY CORP·Filed 2019·Application pending·0 cites
- 3932US2019354142A1Laptop keyboard structure and method for manufacturing the sameMSI ELECTRONIC KUN SHAN CO LTD·Filed 2018·Application pending·0 cites
- 4031US2012313891A1Distance sensing circuit and touch-control electronic apparatusCHANG WEI-CHUNG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →