Yuan; Zhong-Kui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yuan; Zhong-Kui.The latest application filed is for "terminal device, image measuring system and method of inspection of workpiece".

Company Profile

1.61.72

Yuan; Zhong-Kui - Shenzhen CN
YUAN; ZHONG-KUI - Shenzhen City CN
Yuan; Zhong-Kui - Guangdong CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Focus identification method, system, and computing device Grant 9,549,114 - Chang , et al. January 17, 2	2017-01-17
Measuring machine having a protective cover Grant 9,541,234 - Chang , et al. January 10, 2	2017-01-10
Electronic device and method for analyzing adjoining parts of a product Grant 9,430,609 - Chang , et al. August 30, 2	2016-08-30
System and method for measuring images of object Grant 9,251,579 - Chang , et al. February 2, 2	2016-02-02
Computing device and method for measuring widths of measured parts Grant 9,239,230 - Chang , et al. January 19, 2	2016-01-19
Computing device and method for determining ricochet vectors of a probe of a coordinate measuring machine Grant 9,207,076 - Chang , et al. December 8, 2	2015-12-08
Image measuring device Grant D737,152 - Chang , et al. August 25, 2	2015-08-25
System and method for processing a point cloud using a computing device Grant 9,110,448 - Chang , et al. August 18, 2	2015-08-18
Device and method of focusing on points of objects Grant 9,091,821 - Chang , et al. July 28, 2	2015-07-28
Computing device, storage medium, and method for calibrating light channels of light source device Grant 9,075,302 - Chang , et al. July 7, 2	2015-07-07
Computing device and method for identifying border lines of elements on images of objects Grant 9,064,183 - Chang , et al. June 23, 2	2015-06-23
Radiator Grant D730,504 - Chang , et al. May 26, 2	2015-05-26
Computing device and method for calibrating star probe of image measuring machine Grant 9,038,434 - Chang , et al. May 26, 2	2015-05-26
Terminal Device, Image Measuring System And Method Of Inspection Of Workpiece App 20150116486 - CHANG; CHIH-KUANG ; et al.	2015-04-30
Measuring Machine App 20150022954 - CHANG; CHIH-KUANG ; et al.	2015-01-22
Electronic device and method for regulating coordinates of probe measurement system Grant 8,913,125 - Chang , et al. December 16, 2	2014-12-16
Computing device and measurement control method Grant 8,913,252 - Chang , et al. December 16, 2	2014-12-16
Image measuring device Grant D719,039 - Chang , et al. December 9, 2	2014-12-09
Electronic device and method for focusing and measuring points of objects Grant 8,908,084 - Chang , et al. December 9, 2	2014-12-09
Computing device and method of determining border points for measuring images of objects Grant 8,885,946 - Chang , et al. November 11, 2	2014-11-11
Focus Identification Method, System, And Computing Device App 20140313323 - CHANG; CHIH-KUANG ; et al.	2014-10-23
Computing device and method for scanning edges of an object Grant 8,867,044 - Chang , et al. October 21, 2	2014-10-21
Coordinate Measurement Device And Method For Checking Installation Position Of Each Probe Of Star Prober App 20140257733 - CHANG; CHIH-KUANG ; et al.	2014-09-11
Computing Device And Measurement Control Method App 20140240718 - CHANG; CHIH-KUANG ; et al.	2014-08-28
Electronic device and method for supporting multiple languages in image measurement programs Grant 8,805,674 - Chang , et al. August 12, 2	2014-08-12
System and method for encrypting and storing data Grant 8,756,420 - Chang , et al. June 17, 2	2014-06-17
Electronic device and method for controlling probe measurements Grant 8,630,826 - Chang , et al. January 14, 2	2014-01-14
Computing device and precision testing method of optical lens using the computing device Grant 8,605,270 - Chang , et al. December 10, 2	2013-12-10
Computing Device, Storage Medium, And Method For Calibrating Light Channels Of Light Source Device App 20130257286 - CHANG; CHIH-KUANG ; et al.	2013-10-03
Computing Device And Method Of Determining Border Points For Measuring Images Of Objects App 20130223761 - CHANG; CHIH-KUANG ; et al.	2013-08-29
Computing Device And Method For Identifying Border Lines Of Elements On Images Of Objects App 20130195366 - CHANG; CHIH-KUANG ; et al.	2013-08-01
Computing Device And Method For Measuring Widths Of Measured Parts App 20130169791 - CHANG; CHIH-KUANG ; et al.	2013-07-04
Computing Device And Method For Scanning Edges Of An Object App 20130169975 - CHANG; CHIH-KUANG ; et al.	2013-07-04
Computing Device And Method For Automatically Generating Measuring Programs App 20130174119 - CHANG; CHIH-KUANG ; et al.	2013-07-04
System And Method For Processing A Point Cloud Using A Computing Device App 20130173216 - CHANG; CHIH-KUANG ; et al.	2013-07-04
Computing Device And Method For Determining Ricochet Vectors Of A Probe Of A Coordinate Measuring Machine App 20130162815 - CHANG; CHIH-KUANG ; et al.	2013-06-27
Electronic Device And Method For Focusing And Measuring Points Of Objects App 20130155313 - CHANG; CHIH-KUANG ; et al.	2013-06-20
System And Method For Encrypting And Storing Data App 20130138974 - CHANG; CHIH-KUANG ; et al.	2013-05-30
Computing Device And Method For Automatically Replacing Probes For Coordinate Measuring Machines App 20130124135 - CHANG; CHIH-KUANG ; et al.	2013-05-16
Computing Device And Method For Calibrating Star Probe Of Image Measuring Machine App 20130120562 - CHANG; CHIH-KUANG ; et al.	2013-05-16
System and method for verifying manufacturing accuracy Grant 8,437,981 - Chang , et al. May 7, 2	2013-05-07
Computing Device And Method For Generating Engineering Tolerances Of A Manufactured Object App 20130096709 - CHANG; CHIH-KUANG ; et al.	2013-04-18
System And Method For Measuring Images Of Object App 20130089238 - CHANG; CHIH-KUANG ; et al.	2013-04-11
Computing Device And Precision Testing Method Of Optical Lens Using The Computing Device App 20130077089 - CHANG; CHIH-KUANG ; et al.	2013-03-28
Electronic Device And Method For Regulating Coordinates Of Probe Measurement System App 20130027544 - CHANG; CHIH-KUANG ; et al.	2013-01-31
System And Method For Splicing Images Of Workpiece App 20120328211 - CHANG; CHIH-KUANG ; et al.	2012-12-27
System and method for binarizing a gray-scale image in an electronic device Grant 8,326,062 - Chang , et al. December 4, 2	2012-12-04
System and method for adjusting light sources in measurement of a surface image Grant 8,304,705 - Chang , et al. November 6, 2	2012-11-06
Device And Method Of Focusing On Points Of Objects App 20120274763 - CHANG; CHIH-KUANG ; et al.	2012-11-01
Electronic Device And Method For Supporting Multiple Languages In Image Measurement Programs App 20120278063 - CHANG; CHIH-KUANG ; et al.	2012-11-01
System and method for adjusting backlight in measurement of a profile image Grant 8,300,976 - Chang , et al. October 30, 2	2012-10-30
Electronic Device And Method For Measurement Of Flatness Of Objects Using The Electronic Device App 20120253722 - CHANG; CHIH-KUANG ; et al.	2012-10-04
Electronic Device And Method For Controlling Probe Measurements App 20120239369 - CHANG; CHIH-KUANG ; et al.	2012-09-20
Computing Device And Offline Programming Method App 20120230605 - CHANG; CHIH-KUANG ; et al.	2012-09-13
Electronic Device And Method For Analyzing Adjoining Parts Of A Product App 20120232835 - CHANG; CHIH-KUANG ; et al.	2012-09-13
Computer and method for generatiing edge detection commands of objects Grant 8,250,484 - Chang , et al. August 21, 2	2012-08-21
System and method for finding edge points of an object Grant 8,249,354 - Chang , et al. August 21, 2	2012-08-21
Light source for vision measuring instrument and positioning system using the same Grant 8,217,999 - Chang , et al. July 10, 2	2012-07-10
Calibration plate and calibration method Grant 8,203,604 - Chang , et al. June 19, 2	2012-06-19
System And Method For Detecting Light Intensity In An Electronic Device App 20120092362 - CHANG; CHIH-KUANG ; et al.	2012-04-19
System and method for determining inflection points in an image of an object Grant 8,121,416 - Chang , et al. February 21, 2	2012-02-21
System and method for correcting an image Grant 8,094,191 - Chang , et al. January 10, 2	2012-01-10
System and method for adjusting luminance of a light-emitting device on an image measuring machine Grant 8,090,144 - Chang , et al. January 3, 2	2012-01-03
System and method for measuring digital images of a workpiece Grant 8,045,791 - Chang , et al. October 25, 2	2011-10-25
System And Method For Verifying Manufacturing Accuracy App 20110191049 - CHANG; CHIH-KUANG ; et al.	2011-08-04
Computer And Method For Generatiing Edge Detection Commands Of Objects App 20110161876 - CHANG; CHIH-KUANG ; et al.	2011-06-30
System and method for scanning and measuring points of an object Grant 7,968,858 - Chang , et al. June 28, 2	2011-06-28
System and method for merging differently focused images Grant 7,936,948 - Chang , et al. May 3, 2	2011-05-03
System and method for positioning a coordinate system in relation to a workpiece on a measurement machine Grant 7,930,125 - Chang , et al. April 19, 2	2011-04-19
System And Method For Calculating Observational Errors Of A Coordinate Measuring Machine App 20110046909 - CHANG; CHIH-KUANG ; et al.	2011-02-24
System and method for focusing a charge coupled device lens on a selected surface of an object Grant 7,885,528 - Chang , et al. February 8, 2	2011-02-08
Two-dimensional To Three-dimensional Image Conversion System And Method App 20110018873 - CHANG; CHIH-KUANG ; et al.	2011-01-27
System and method for merging images of an object Grant 7,852,354 - Chang , et al. December 14, 2	2010-12-14
System And Method For Binarizing A Gray-scale Image In An Electronic Device App 20100226587 - CHANG; CHIH-KUANG ; et al.	2010-09-09
System and method for scanning and obtaining points of an object Grant 7,792,655 - Chang , et al. September 7, 2	2010-09-07
System And Method For Displaying Illustrative Information Of Measured Data App 20100169041 - CHANG; CHIH-KUANG ; et al.	2010-07-01
Light Source For Vision Measuring Instrument And Positioning System Using The Same App 20100165086 - CHANG; CHIH-KUANG ; et al.	2010-07-01
System And Method For Focusing A Charge Coupled Device Lens On A Selected Surface Of An Object App 20100158496 - Chang; Chih-Kuang ; et al.	2010-06-24
System And Method For Adjusting Light Sources In Measurement Of A Surface Image App 20100110503 - Chang; Chih-Kuang ; et al.	2010-05-06
System And Method For Determining Inflection Points In An Image Of An Object App 20100104198 - CHANG; CHIH-KUANG ; et al.	2010-04-29
System And Method For Correcting An Image App 20100103257 - CHANG; CHIH-KUANG ; et al.	2010-04-29
Calibration Plate And Calibration Method App 20100096539 - Chang; Chih-Kuang ; et al.	2010-04-22
System And Method For Positioning A Coordinate System In Relation To A Workpiece On A Measurement Machine App 20100088055 - CHANG; CHIH-KUANG ; et al.	2010-04-08
System and method for storing images of a workpiece Grant 7,688,355 - Chang , et al. March 30, 2	2010-03-30
System And Method For Viewing Software Help Documentation App 20100042921 - CHANG; CHIH-KUANG ; et al.	2010-02-18
System And Method For Adjusting Backlight In Measurement Of A Profile Image App 20090317018 - CHANG; CHIH-KUANG ; et al.	2009-12-24
System And Method For Simulating Movement Of An Image Measuring Machine App 20090248353 - CHANG; CHIH-KUANG ; et al.	2009-10-01
System And Method For Finding Edge Points Of An Object App 20090169111 - CHANG; CHIH-KUANG ; et al.	2009-07-02
System And Method For Adjusting Luminance Of A Light-emitting Device On An Image Measuring Machine App 20090123033 - CHANG; CHIH-KUANG ; et al.	2009-05-14
System And Method For Scanning And Obtaining Points Of An Object App 20090043535 - CHANG; CHIH-KUANG ; et al.	2009-02-12
System And Method For Scanning And Measuring Points Of An Object App 20090002719 - CHANG; CHIH-KUANG ; et al.	2009-01-01
System and method for voice alarm in measuring a workpiece Grant 7,453,369 - Chang , et al. November 18, 2	2008-11-18
Method for verifying scan precision of a laser measurement machine Grant 7,433,797 - Que , et al. October 7, 2	2008-10-07
System And Method For Measuring Digital Images Of A Workpiece App 20080240546 - CHANG; CHIH-KUANG ; et al.	2008-10-02
Method for verifying scan precision of a laser measurement machine Grant 7,397,551 - Que , et al. July 8, 2	2008-07-08
System And Method For Merging Images Of An Object App 20080136840 - CHANG; CHIH-KUANG ; et al.	2008-06-12
System And Method For Storing Images Of A Workpiece App 20080136917 - CHANG; CHIH-KUANG ; et al.	2008-06-12
System And Method For Merging Differently Focused Images App 20080131027 - CHANG; CHIH-KUANG ; et al.	2008-06-05
Method And System For Measuring An Image Of An Object App 20080133173 - CHANG; CHIH-KUANG ; et al.	2008-06-05
Method for verifying scan precision of a laser measurement machine Grant 7,256,896 - Que , et al. August 14, 2	2007-08-14
System And Method For Indicating Sharpness Of Images App 20070147819 - CHANG; CHIH-KUANG ; et al.	2007-06-28
System And Method For Voice Alarm In Measuring A Workpiece App 20070120700 - CHANG; CHIH-KUANG ; et al.	2007-05-31
System And Method For Transforming Three-dimensional Measurement Programs App 20060241899 - Yuan; Zhong-Kui	2006-10-26
Method For Verifying Scan Precision Of A Laser Measurement Machine App 20060227443 - Que; Ling-Hua ; et al.	2006-10-12
Method For Verifying Scan Precision Of A Laser Measurement Machine App 20060221349 - Que; Ling-Hua ; et al.	2006-10-05
Method For Verifying Scan Precision Of A Laser Measurement Machine App 20060215150 - Que; Ling-Hua ; et al.	2006-09-28

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.