Inventor · disambiguated record
Xian-Yi Chen
Also filed as: CHEN XIAN-YI
14 granted patents·5 pending applications·20 citations·filing 2008–2012
87Inventor score
Top patents by PatentIndex Score
19 records- 0175US8326062B2System and method for binarizing a gray-scale image in an electronic deviceCHANG CHIH-KUANG·Filed 2009·Granted Dec 4, 2012·4 cites·15 claims
- 0275US7885528B2System and method for focusing a charge coupled device lens on a selected surface of an objectHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Feb 8, 2011·4 cites·20 claims
- 0367US8090144B2System and method for adjusting luminance of a light-emitting device on an image measuring machineCHANG CHIH-KUANG·Filed 2008·Granted Jan 3, 2012·2 cites·17 claims
- 0467US8086020B2System and method for analyzing impurities of an objectCHANG CHIH-KUANG·Filed 2008·Granted Dec 27, 2011·2 cites·17 claims
- 0566US8304705B2System and method for adjusting light sources in measurement of a surface imageCHANG CHIH-KUANG·Filed 2009·Granted Nov 6, 2012·2 cites·17 claims
- 0656US8274597B2System and method for measuring a border of an image of an objectCHANG CHIH-KUANG·Filed 2009·Granted Sep 25, 2012·2 cites·10 claims
- 0754US8249354B2System and method for finding edge points of an objectCHANG CHIH-KUANG·Filed 2008·Granted Aug 21, 2012·2 cites·8 claims
- 0854US8094191B2System and method for correcting an imageCHANG CHIH-KUANG·Filed 2009·Granted Jan 10, 2012·1 cites·20 claims
- 0951US8090206B2Systems and methods for matching imagesCHANG CHIH-KUANG·Filed 2008·Granted Jan 3, 2012·1 cites·4 claims
- 1047US8390731B2System and method for measuring a border of an image of an objectCHANG CHIH-KUANG·Filed 2012·Granted Mar 5, 2013·0 cites·4 claims
- 1145US2010053191A1System and method for computing and displaying a roundness error of an objectHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 1244US8300976B2System and method for adjusting backlight in measurement of a profile imageCHANG CHIH-KUANG·Filed 2008·Granted Oct 30, 2012·0 cites·19 claims
- 1343US9091821B2Device and method of focusing on points of objectsCHANG CHIH-KUANG·Filed 2011·Granted Jul 28, 2015·0 cites·18 claims
- 1441US8248603B2Focus apparatus of image measuring systemCHANG CHIH-KUANG·Filed 2010·Granted Aug 21, 2012·0 cites·10 claims
- 1540US2012328211A1System and method for splicing images of workpieceCHANG CHIH-KUANG·Filed 2012·Application pending·0 cites
- 1638US8250484B2Computer and method for generatiing edge detection commands of objectsCHANG CHIH-KUANG·Filed 2010·Granted Aug 21, 2012·0 cites·12 claims
- 1738US2011211730A1Image measuring device for calibration test and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
- 1837US2011018873A1Two-dimensional to three-dimensional image conversion system and methodHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
- 1936US2011046909A1System and method for calculating observational errors of a coordinate measuring machineHONGFUJIN PREC IND SHENZHEN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →