JIANG; YINGQIU

Patent Applications and Registrations

Patent applications and USPTO patent grants for JIANG; YINGQIU.The latest application filed is for "optical device with reflective multicolored and emissive images".

Company Profile

6.21.25

JIANG; YINGQIU - SUNNYVALE CA US
Jiang; Yingqiu - Santa Clara CA
Jiang, Yingqiu - Croton-on-Hudson NY

*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
Optical Device With Reflective Multicolored And Emissive Images App 20200049871 - JIANG; YINGQIU ; et al.	2020-02-13
Optical security device having hidden images and methods of making the same Grant 10,414,196 - Jiang , et al. Sept	2019-09-17
Methods of producing multicolor images in a single layer of cholesteric liquid crystal polymer Grant 10,353,287 - Jiang , et al. July 16, 2	2019-07-16
Optical security device and system and fabrication methods thereof Grant 9,789,724 - Jiang , et al. October 17, 2	2017-10-17
Polarizing retro-reflective sheeting comprising a cholesteric liquid crystal polymer film Grant 8,988,638 - Jiang March 24, 2	2015-03-24
Optical Security Device And System And Fabrication Methods Thereof App 20140103633 - Jiang; Yingqiu ; et al.	2014-04-17
Polarizing Retro-reflective Sheeting and Methods of Making the Same App 20120300166 - Jiang; Yingqiu	2012-11-29
Invisible Pigments and Ink App 20100112314 - Jiang; Yingqiu ; et al.	2010-05-06
Liquid crystal cell assembly method and system Grant 7,349,059 - Jiang , et al. March 25, 2	2008-03-25
Real image configuration for a high efficiency heads-up display (HUD) using a polarizing mirror and a polarization preserving screen Grant 7,203,005 - Jiang , et al. April 10, 2	2007-04-10
Method of producing iridescent coatings App 20060127571 - Jiang; Yingqiu ; et al.	2006-06-15
Super broad-band polarizing reflective material Grant 7,034,909 - Faris , et al. April 25, 2	2006-04-25
Spectrum-controllable reflective polarizers having electrically-switchable modes of operation Grant 6,965,420 - Li , et al. November 15, 2	2005-11-15
Flexible electrically switchable glazing structure and methods of forming same App 20050211699 - Faris, Sadeq ; et al.	2005-09-29
Method of producing iridescent coatings Grant 6,913,793 - Jiang , et al. July 5, 2	2005-07-05
Liquid crystal cell assembly method and system App 20050105040 - Jiang, Yingqiu ; et al.	2005-05-19
Super broad-band polarizing reflective material App 20050030446 - Faris, Sadeg M. ; et al.	2005-02-10
Method of dry printing and painting App 20040258894 - Jiang, Yingqiu ; et al.	2004-12-23
Reflective liquid crystal display using cholesteric polymers Grant 6,833,891 - Jiang , et al. December 21, 2	2004-12-21
High-brightness color liquid crystal display panel employing light recycling therewithin Grant 6,831,720 - Jiang , et al. December 14, 2	2004-12-14
Broad-band polarizer and method of fabricating broad-band polarizers Grant 6,774,961 - Faris , et al. August 10, 2	2004-08-10
Spectrum-controllable reflective polarizers having electrically-switchable modes of operation App 20040095523 - Li, Le ; et al.	2004-05-20
High-brightness color liquid crystal display panel employing light recycling therewithin App 20040095531 - Jiang, Yingqiu ; et al.	2004-05-20
Method of producing iridescent coatings App 20040043180 - Jiang, Yingqiu ; et al.	2004-03-04
Single layer polarizing films and method of fabricating and using same in diverse applications App 20040032548 - Li, Le ; et al.	2004-02-19
Spectrum-controllable reflective polarizers having electrically-switchable modes of operation Grant 6,633,354 - Li , et al. October 14, 2	2003-10-14
Film for forming 3D image display body and production method of 3D image display body App 20030123147 - Faris, Sadeg M. ; et al.	2003-07-03
High-brightness color liquid crystal display panel employing light recycling therein Grant 6,573,961 - Jiang , et al. June 3, 2	2003-06-03
Broadband switchable polarizer App 20030071937 - Li, Jian-Feng ; et al.	2003-04-17
Method of dry printing and painting App 20030012878 - Jiang, Yingqiu ; et al.	2003-01-16
Super broad-band polarizing reflective material App 20030001991 - Faris, Sadeg M. ; et al.	2003-01-02
High-brightnesss Color Liquid Crystal Display Panel Employing Light Recycling Therein App 20020113921 - JIANG, YINGQIU ; et al.	2002-08-22
Cholesteric liquid crystal polarizing device App 20020075434 - Jiang, Yingqiu ; et al.	2002-06-20
Apparatus for producing multi-color images on substrates using dry multi-colored cholesteric liquid crystal (CLC) pigment materials Grant 6,394,595 - Jiang , et al. May 28, 2	2002-05-28
Spectrum-controllable Reflective Polarizers Having Electrically-switchable Modes Of Operation App 20020057400 - LI, LE ; et al.	2002-05-16
Method of dry printing and painting Grant 6,387,457 - Jiang , et al. May 14, 2	2002-05-14
Broadband Switchable Polarizer App 20020039156 - LI, JIAN-FENG ; et al.	2002-04-04
Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications Grant 6,181,395 - Li , et al. January 30, 2	2001-01-30

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