Xin; John Haozhong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xin; John Haozhong.The latest application filed is for "multispectral color imaging device based on integrating sphere lighting and calibration methods thereof".

Company Profile

4.12.13

Xin; John Haozhong - Hong Kong HK
Xin; John Haozhong - Kowloon N/A HK
XIN; John Haozhong - Hung Hom HK

*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
Multispectral color imaging device based on integrating sphere lighting and calibration methods thereof Grant 10,798,317 - Xin , et al. October 6, 2	2020-10-06
Color quality assessment based on multispectral imaging Grant 10,713,780 - Xin , et al.	2020-07-14
Color Quality Assessment Based on Multispectral Imaging App 20190180432 - XIN; John Haozhong ; et al.	2019-06-13
Multispectral Color Imaging Device Based On Integrating Sphere Lighting And Calibration Methods Thereof App 20190182440 - XIN; John Haozhong ; et al.	2019-06-13
Fast focusing method and device for multi-spectral imaging Grant 9,247,127 - Shen , et al. January 26, 2	2016-01-26
Fast Focusing Method And Device For Multi-spectral Imaging App 20150092099 - Shen; Huiliang ; et al.	2015-04-02
Insect repellant fabrics having nanocapsules with insecticide Grant 8,956,634 - Xin , et al. February 17, 2	2015-02-17
Method of mass production of tetrakis(p-nitrophenyl)porphyrins Grant 8,901,292 - Cheuk , et al. December 2, 2	2014-12-02
Method Of Mass Production Of Tetrakis(P-Nitrophenyl)Porphyrins App 20130190486 - Cheuk; Kevin Ka Leung ; et al.	2013-07-25
Textiles with chitosan core-shell particles Grant 8,349,343 - Xin , et al. January 8, 2	2013-01-08
Method for preparing an article with single-phase anatase titanium oxide Grant 8,309,167 - Daoud , et al. November 13, 2	2012-11-13
Textiles With Chitosan Core-shell Particles App 20120276796 - XIN; John Haozhong ; et al.	2012-11-01
Textiles with chitosan core-shell particles Grant 8,226,962 - Xin , et al. July 24, 2	2012-07-24
Method For Making Single-phase Anatase Titanium Oxide App 20120058887 - Daoud; Walid Abdelhamid ; et al.	2012-03-08
Method for making single-phase anatase titanium oxide Grant 8,106,101 - Daoud , et al. January 31, 2	2012-01-31
Nano-structured Surface And An In Situ Method For Forming The Same App 20100009188 - Xin; John Haozhong ; et al.	2010-01-14
Insect repellant fabrics having nanocapsules with insecticide App 20090010977 - Xin; John Haozhong ; et al.	2009-01-08
Method for making single-phase anatase titanium oxide Grant 7,255,847 - Daoud , et al. August 14, 2	2007-08-14
Textiles with chitosan core-shell particles App 20060171999 - Xin; John Haozhong ; et al.	2006-08-03
Method for making single-phase anatase titanium oxide App 20060104894 - Daoud; Walid Abdelhamid ; et al.	2006-05-18
Methods of coating titanium dioxide App 20050260455 - Xin, John Haozhong ; et al.	2005-11-24
Multifunctional surface treatment for textiles App 20040117915 - Xin, John Haozhong ; et al.	2004-06-24

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