Inventor · disambiguated record
Chi-Wei Chang
Also filed as: CHANG CHI-WEI
13 granted patents·4 pending applications·142 citations·filing 1999–2023
90Inventor score
Files withTAIWAN SEMICONDUCTOR MFG4CHANG CHI-WEI2IND TECH RES INST2SAN FANG CHEMICAL IND CO LTD2TAIWAN SEMICONDUCTOR MFG CO LTD2
Top patents by PatentIndex Score
17 records- 0182US10057674B1Headphone system capable of adjusting equalizer gains automaticallyTOONG IN ELECTRONIC CORP·Filed 2017·Granted Aug 21, 2018·9 cites·10 claims
- 0282US6062084AApparatus for detecting wafer edge defects and method of usingTAIWAN SEMICONDUCTOR MFG·Filed 1999·Granted May 16, 2000·62 cites·24 claims
- 0374US6542839B1Apparatus and method for calibrating the position of a cassette indexerTAIWAN SEMICONDUCTOR MFG·Filed 2000·Granted Apr 1, 2003·20 cites·17 claims
- 0472US11042982B2Ultra-dense electrode-based brain imaging systemUNIV CALIFORNIA·Filed 2018·Granted Jun 22, 2021·2 cites·38 claims
- 0571US7481197B1Lubrication device of four-stroke enginesIND TECH RES INST·Filed 2008·Granted Jan 27, 2009·6 cites·23 claims
- 0671US6422610B1Deformable fluid supply lineTAIWAN SEMICONDUCTOR MFG·Filed 2000·Granted Jul 23, 2002·19 cites·18 claims
- 0768US8292440B2Projection module and adjustment mechanism thereofCHANG CHI-WEI·Filed 2010·Granted Oct 23, 2012·4 cites·11 claims
- 0864US6627527B1Method to reduce metal silicide void formationTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Sep 30, 2003·15 cites·33 claims
- 0962US7584736B2Lubrication device of four-stroke enginesIND TECHNOLOGY RES INSTITUE·Filed 2008·Granted Sep 8, 2009·4 cites·30 claims
- 1061US2024183082A1Method for manufacturing elastic fiber and elastic fiberSAN FANG CHEMICAL IND CO LTD·Filed 2023·Application pending·0 cites
- 1159US10515813B2Mechanisms for etching apparatus and etching-detection methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Dec 24, 2019·1 cites·20 claims
- 1254US2021238798A1Artificial leather of ethylene-propylene copolymer and manufacturing method thereofSAN FANG CHEMICAL IND CO LTD·Filed 2021·Application pending·0 cites
- 1352US8054376B2Image sensor holderHON HAI PREC IND CO LTD·Filed 2009·Granted Nov 8, 2011·0 cites·20 claims
- 1451US9373300B2Power management method and power management deviceAU OPTRONICS CORP·Filed 2014·Granted Jun 21, 2016·0 cites·12 claims
- 1545US2009272360A1Lubrication device of four-stroke enginesIND TECH RES INST·Filed 2009·Application pending·0 cites
- 1638US9658316B2Device and method for positioning and calibrating a wafer transportation apparatusTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted May 23, 2017·0 cites·19 claims
- 1736US2011279783A1Optical engine for projectorCHANG CHI-WEI·Filed 2011·Application pending·0 cites
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