Inventor · disambiguated record
Xiaojun Du
Also filed as: DU XIAOJUN
21 granted patents·4 pending applications·37 citations·filing 2007–2024
92Inventor score
Top patents by PatentIndex Score
25 records- 0194US11528464B2Wide-angle stereoscopic vision with cameras having different parametersIMMERVISION INC·Filed 2020·Granted Dec 13, 2022·6 cites·17 claims
- 0294US11475546B2Method for optimal body or face protection with adaptive dewarping based on context segmentation layersIMMERVISION INC·Filed 2020·Granted Oct 18, 2022·5 cites·14 claims
- 0393US11790495B2Method for optimal body or face protection with adaptive dewarping based on context segmentation layersIMMERVISION INC·Filed 2022·Granted Oct 17, 2023·2 cites·16 claims
- 0487US10694102B2Method to capture, store, distribute, share, stream and display panoramic image or video6115187 Canada·Filed 2017·Granted Jun 23, 2020·5 cites·20 claims
- 0587US10204398B2Image distortion transformation method and apparatus6115187 Canada·Filed 2017·Granted Feb 12, 2019·5 cites·18 claims
- 0682US10924623B2Automated identification of panoramic imagers for appropriate and efficient panoramic image distortion processing systemIMMERVISION INC·Filed 2019·Granted Feb 16, 2021·2 cites·26 claims
- 0780US12333693B2Method for optimal body or face protection with adaptive dewarping based on context segmentation layersIMMERVISION INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0879US11561391B2Optical system with dynamic distortion using freeform elementsIMMERVISION INC·Filed 2021·Granted Jan 24, 2023·1 cites·24 claims
- 0978US9930326B2Method for designing an optimization apparatus for a camera having a lens with non-uniform parameters to be imaged as a lens with uniform parameters6115187 Canada·Filed 2016·Granted Mar 27, 2018·2 cites·15 claims
- 1076US12470682B2Wide-angle stereoscopic vision with cameras having different parametersIMMERVISION INC·Filed 2024·Granted Nov 11, 2025·0 cites·17 claims
- 1176US2025020915A1Wide-angle lens with freeform surfaceIMMERVISION INC·Filed 2024·Application pending·0 cites
- 1274US8115950B2Image reading system, information processing apparatus, and scanner, with specification of number of pages to be scanned and created into a fileDU XIAOJUN·Filed 2007·Granted Feb 14, 2012·6 cites·11 claims
- 1372US10748243B2Image distortion transformation method and apparatus6115187 CANADA INC·Filed 2018·Granted Aug 18, 2020·1 cites·18 claims
- 1472US10356400B2Method for designing an optimization apparatus for a camera having a lens with non-uniform parameters to be imaged as a lens with uniform parameters6115187 Canada·Filed 2018·Granted Jul 16, 2019·1 cites·14 claims
- 1571US11962746B2Wide-angle stereoscopic vision with cameras having different parametersIMMERVISION INC·Filed 2022·Granted Apr 16, 2024·0 cites·17 claims
- 1671US10958834B2Method to capture, store, distribute, share, stream and display panoramic image or videoIMMERVISION INC·Filed 2017·Granted Mar 23, 2021·1 cites·21 claims
- 1767US12111461B2Wide-angle lens with freeform surfaceIMMERVISION INC·Filed 2021·Granted Oct 8, 2024·0 cites·10 claims
- 1861US11172092B2Automated definition of system behavior or user experience by recording, sharing, and processing information associated with wide-angle imageIMMERVISION INC·Filed 2021·Granted Nov 9, 2021·0 cites·26 claims
- 1960US12393042B2Dual field of view optical systemIMMERVISION INC·Filed 2022·Granted Aug 19, 2025·0 cites·19 claims
- 2059US11867898B2Optical system with dynamic distortion using freeform elementsIMMERVISION INC·Filed 2022·Granted Jan 9, 2024·0 cites·16 claims
- 2159US10666923B2Wide-angle stereoscopic vision with cameras having different parameters6115187 Canada·Filed 2018·Granted May 26, 2020·0 cites·16 claims
- 2251US10516799B2Automated definition of system behavior or user experience by recording, sharing, and processing information associated with wide-angle imageIMMERVISION INC·Filed 2015·Granted Dec 24, 2019·0 cites·26 claims
- 2350US2009051952A1Image forming apparatus and screen generating methodRICOH KK·Filed 2008·Application pending·0 cites
- 2444US2008195590A1Network device, image forming device, and data searching methodNAKAMURA MITSUO·Filed 2008·Application pending·0 cites
- 2542US2008120394A1Network apparatus, data provision location providing method, and recording mediumYOKOYAMA AKIRA·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →