Liang; Junzhong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liang; Junzhong.The latest application filed is for "methods and devices for wavefront treatments of astigmatism, coma, presbyopia in human eyes".

Company Profile

2.47.54

Liang; Junzhong - Freemont CA US
Liang; Junzhong - Fremont CA
Liang; Junzhong - Rochester 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
Methods And Devices For Wavefront Treatments Of Astigmatism, Coma, Presbyopia In Human Eyes App 20220211489 - Liang; Junzhong ; et al.	2022-07-07
Methods And Systems Of Optical Diagnosis For Refractive Eye Exams App 20210338074 - Liang; Junzhong ; et al.	2021-11-04
Methods and Systems of Refraction Automation for Prescribing Eyeglasses App 20210018764 - Liang; Junzhong	2021-01-21
Methods and systems for updating refractive prescriptions and delivering eyeglasses and contact lenses Grant 10,893,798 - Liang January 19, 2	2021-01-19
Methods and systems for determining refractive corrections of human eyes for eyeglasses Grant 10,884,265 - Liang January 5, 2	2021-01-05
Methods And Devices For Refractive Corrections Of Presbyopia App 20200253719 - Kind Code	2020-08-13
Methods and Systems for Determining Refractive Corrections of Human Eyes for Eyeglasses App 20200033633 - Liang; Junzhong	2020-01-30
Methods And Systems For Updating Refractive Prescriptions And Delivering Eyeglasses And Contact Lenses App 20190335993 - Liang; Junzhong	2019-11-07
Methods and systems for determining refractive corrections of human eyes for eyeglasses Grant 10,444,539 - Liang Oc	2019-10-15
Systems and methods for correcting high order aberrations in laser refractive surgery Grant 10,238,537 - Dai , et al.	2019-03-26
Methods and systems for measuring human faces for fitting, selecting, and optimizing eyeglasses Grant 10,082,682 - Liang September 25, 2	2018-09-25
Methods and systems for measuring human faces and eyeglass frames Grant 10,048,516 - Liang August 14, 2	2018-08-14
Methods And Systems For Measuring Human Faces And Eyeglass Frames App 20180164609 - Liang; Junzhong	2018-06-14
Methods and Systems for Measuring Human Faces for Fitting, Selecting, and Optimizing Eyeglasses App 20180164610 - Liang; Junzhong	2018-06-14
Methods and devices for refractive correction of eyes Grant 9,826,899 - Liang November 28, 2	2017-11-28
Methods and Systems for Determining Refractive Corrections of Human Eyes for Eyeglasses App 20170329154 - Liang; Junzhong	2017-11-16
Methods and Systems for Determining Refractive Corrections of Human Eyes for Eyeglasses App 20170325682 - Liang; Junzhong	2017-11-16
Systems And Methods For Remote Measurement Of The Eyes And Delivering Of Sunglasses And Eyeglasses App 20170245758 - Liang; Junzhong	2017-08-31
Systems and methods for remote measurement of the eyes and delivering of sunglasses and eyeglasses Grant 9,649,032 - Liang May 16, 2	2017-05-16
Methods And Devices For Refractive Correction Of Eyes App 20160242641 - Liang; Junzhong	2016-08-25
Methods and devices for refractive correction of eyes Grant 9,345,399 - Liang May 24, 2	2016-05-24
Methods and systems for automated measurement of the eyes and delivering of sunglasses and eyeglasses Grant 9,277,863 - Liang March 8, 2	2016-03-08
Systems And Methods For Remote Measurement Of The Eyes And Delivering Of Sunglasses And Eyeglasses App 20150305619 - Liang; Junzhong	2015-10-29
Methods and devices for orthovoltage ocular radiotherapy and treatment planning Grant 9,025,727 - Gertner , et al. May 5, 2	2015-05-05
Method and device for ocular alignment and coupling of ocular structures Grant 8,923,479 - Gertner , et al. December 30, 2	2014-12-30
Methods And Devices For Refractive Correction Of Eyes App 20140368795 - Liang; Junzhong	2014-12-18
Methods and devices for refractive treatments of presbyopia Grant 8,858,541 - Liang October 14, 2	2014-10-14
Methods and devices for detecting, controlling, and predicting radiation delivery Grant 8,848,869 - Gertner , et al. September 30, 2	2014-09-30
Methods and devices for refractive correction of eyes Grant 8,827,448 - Liang September 9, 2	2014-09-09
Method And Device For Ocular Alignment And Coupling Of Ocular Structures App 20140126700 - Gertner; Michael ; et al.	2014-05-08
Methods And Devices For Orthovoltage Ocular Radiotherapy And Treatment Planning App 20140037063 - Gertner; Michael ; et al.	2014-02-06
Method and device for ocular alignment and coupling of ocular structures Grant 8,630,388 - Gertner , et al. January 14, 2	2014-01-14
Methods And Devices For Refractive Treatments Of Presbyopia App 20130324983 - Liang; Junzhong	2013-12-05
Methods And Devices For Detecting, Controlling, And Predicting Radiation Delivery App 20130315374 - Gertner; Michael ; et al.	2013-11-28
Methods and devices for refractive treatments of presbyopia Grant 8,529,559 - Liang September 10, 2	2013-09-10
Methods and devices for detecting, controlling, and predicting radiation delivery Grant 8,503,609 - Gertner , et al. August 6, 2	2013-08-06
Methods and devices for orthovoltage ocular radiotherapy and treatment planning Grant 8,494,116 - Gertner , et al. July 23, 2	2013-07-23
Method And Device For Ocular Alignment And Coupling Of Ocular Structures App 20130141696 - Gertner; Michael ; et al.	2013-06-06
Algorithms and methods for determining aberration-induced vision symptoms in the eye from wave aberration Grant 8,439,502 - Liang May 14, 2	2013-05-14
Methods And Devices For Refractive Correction Of Eyes App 20130107202 - Liang; Junzhong	2013-05-02
Methods And Systems For Automated Measurement Of The Eyes And Delivering Of Sunglasses And Eyeglasses App 20130100410 - Liang; Junzhong	2013-04-25
Methods and devices for refractive correction of eyes Grant 8,419,185 - Liang April 16, 2	2013-04-16
Method and device for ocular alignment and coupling of ocular structures Grant 8,363,783 - Gertner , et al. January 29, 2	2013-01-29
Methods And Devices For Refractive Correction Of Eyes App 20110228225 - Liang; Junzhong	2011-09-22
Systems And Methods For Correcting High Order Aberrations In Laser Refractive Surgery App 20110166558 - Dai; Guangming ; et al.	2011-07-07
Systems and methods for correcting high order aberrations in laser refractive surgery Grant 7,926,490 - Dai , et al. April 19, 2	2011-04-19
Methods And Devices For Detecting, Controlling, And Predicting Radiation Delivery App 20110081000 - Gertner; Michael ; et al.	2011-04-07
Methods And Devices For Orthovoltage Ocular Radiotherapy And Treatment Planning App 20110081001 - Gertner; Michael ; et al.	2011-04-07
Methods and Devices for Refractive Corrections of Presbyopia App 20110029073 - Liang; Junzhong	2011-02-03
Methods and Devices for Refractive Treatments of Presbyopia App 20100274234 - Liang; Junzhong	2010-10-28
Methods and devices for orthovoltage ocular radiotherapy and treatment planning Grant 7,801,271 - Gertner , et al. September 21, 2	2010-09-21
Methods and devices for detecting, controlling, and predicting radiation delivery Grant 7,792,249 - Gertner , et al. September 7, 2	2010-09-07
Method And Device For Ocular Alignment And Coupling Of Ocular Structures App 20090163898 - Gertner; Michael ; et al.	2009-06-25
Methods And Devices For Detecting, Controlling, And Predicting Radiation Delivery App 20090161827 - Gertner; Michael ; et al.	2009-06-25
Methods And Devices For Orthovoltage Ocular Radiotherapy And Treatment Planning App 20090161826 - Gertner; Michael ; et al.	2009-06-25
Methods for specifying image quality of human eyes from wavefront measurements Grant 7,537,344 - Liang May 26, 2	2009-05-26
Method And Apparatus Improving Vision And The Resolution Of Retinal Images App 20090002628 - Williams; David R. ; et al.	2009-01-01
Method And Apparatus Improving Vision And The Resolution Of Retinal Images App 20080316429 - Williams; David R. ; et al.	2008-12-25
Methods for determining refractive corrections from wavefront measurements Grant 7,460,288 - Liang December 2, 2	2008-12-02
Multitask vision architecture for refractive vision corrections Grant 7,441,901 - Liang October 28, 2	2008-10-28
Method And Apparatus Improving Vision And The Resolution Of Retinal Images App 20080259273 - WILLIAMS; David R. ; et al.	2008-10-23
Method And Apparatus Improving Vision And The Resolution Of Retinal Images App 20080251955 - Williams; David R. ; et al.	2008-10-16
Method and apparatus for improving vision and the resolution of retinal images Grant 7,416,305 - Williams , et al. August 26, 2	2008-08-26
Wavefront calibration analyzer and methods Grant 7,355,695 - Liang , et al. April 8, 2	2008-04-08
Methods and apparatus for improving vision App 20080033546 - Liang; Junzhong	2008-02-07
Methods and apparatus for comprehensive vision diagnosis App 20070070292 - Liang; Junzhong	2007-03-29
Multitask vision architecture for refractive vision corrections App 20060279700 - Liang; Junzhong	2006-12-14
Wavefront fusion algorithms for refractive vision correction and vision diagnosis App 20060279699 - Liang; Junzhong	2006-12-14
Methods for specifying image quality of human eyes from wavefront measurements App 20060232744 - Liang; Junzhong	2006-10-19
Algorithms and methods for determining aberration-induced vision symptoms in the eye from wave aberration App 20060203198 - Liang; Junzhong	2006-09-14
Methods and systems for wavefront analysis App 20060126019 - Liang; Junzhong ; et al.	2006-06-15
Methods and apparatus for wavefront sensing of human eyes App 20060126018 - Liang; Junzhong	2006-06-15
Method and apparatus for improving vision and the resolution of retinal images App 20060044510 - Williams; David R. ; et al.	2006-03-02
Method and apparatus for improving vision and the resolution of retinal images Grant 6,948,818 - Williams , et al. September 27, 2	2005-09-27
Systems and methods for correcting high order aberrations in laser refractive surgery App 20050096640 - Dai, Guangming ; et al.	2005-05-05
Wavefront calibration analyzer and methods App 20040260275 - Liang, Junzhong ; et al.	2004-12-23
Methods for determining refractive corrections from wavefront measurements App 20040145702 - Liang, Junzhong	2004-07-29
Apparatus and method for measuring vision defects of a human eye App 20040130677 - Liang, Junzhong ; et al.	2004-07-08
Apparatus and method for measuring vision defects of a human eye Grant 6,598,975 - Liang , et al. July 29, 2	2003-07-29
Method and apparatus for improving vision and the resolution of retinal images App 20030025874 - Williams, David R. ; et al.	2003-02-06
Apparatus and method for measuring vision defects of a human eye App 20030020872 - Liang, Junzhong ; et al.	2003-01-30
Method and apparatus for improving vision and the resolution of retinal images Grant 6,379,005 - Williams , et al. April 30, 2	2002-04-30
Apparatus and method for measuring vision defects of a human eye Grant 6,270,221 - Liang , et al. August 7, 2	2001-08-07
Method and apparatus for improving vision and the resolution of retinal images Grant 6,095,651 - Williams , et al. August 1, 2	2000-08-01
Method and apparatus for improving vision and the resolution of retinal images Grant 5,949,521 - Williams , et al. September 7, 1	1999-09-07
Method and apparatus for improving vision and the resolution of retinal images Grant 5,777,719 - Williams , et al. July 7, 1	1998-07-07