Tse; Francis K.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tse; Francis K..The latest application filed is for "stand and system for assisting visual perception".

Company Profile

1.45.32

Tse; Francis K. - Bayside NY
Tse; Francis K - Rochester NY
Tse; Francis K. - 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
Stand and system for assisting visual perception Grant 11,083,286 - Seyfried , et al. August 10, 2	2021-08-10
Stand And System For Assisting Visual Perception App 20200253373 - Kind Code	2020-08-13
Method of wireless fidelity secure authentication Grant 10,033,531 - Tse July 24, 2	2018-07-24
Method And System To Provide An Accessibility User Interface App 20170019546 - Tse; Francis K. ; et al.	2017-01-19
Systems and methods for appearance-intent-directed document format conversion for mobile printing Grant 9,361,049 - Tse , et al. June 7, 2	2016-06-07
Systems and methods for electronically auto-filing and retrieving reversible write eraseable paper documents Grant 9,213,701 - Bala , et al. December 15, 2	2015-12-15
Systems and methods for using machine readable codes to store and retrieve reversible write eraseable paper documents Grant 9,075,803 - Cardoso , et al. July 7, 2	2015-07-07
Embedding infrared marks in gloss security printing Grant 8,730,527 - Chapman , et al. May 20, 2	2014-05-20
Embedding Infrared Marks In Gloss Security Printing App 20140085392 - Chapman; Edward N. ; et al.	2014-03-27
Method Of Wireless Fidelity Secure Authentication App 20130250324 - Tse; Francis K.	2013-09-26
Systems And Methods For Appearance-intent-directed Document Format Conversion For Mobile Printing App 20130111335 - Tse; Francis K. ; et al.	2013-05-02
Method of processing neutral gray color print jobs as monochrome black during billing detection and printing as a neutral gray composite black Grant 8,422,078 - Wen , et al. April 16, 2	2013-04-16
Prevention of unauthorized copying or scanning Grant 8,373,895 - Fan , et al. February 12, 2	2013-02-12
Protecting printed items intended for public exchange with information embedded in blank document borders Grant 8,335,342 - Fan , et al. December 18, 2	2012-12-18
Method Of Processing Neutral Gray Color Print Jobs As Monochrome Black During Billing Detection And Printing As A Neutral Gray Composite Black App 20120293815 - Wen; Zhenhuan ; et al.	2012-11-22
Systems And Methods For Using Machine Readable Codes To Store And Retrieve Reversible Write Eraseable Paper Documents App 20120273562 - Cardoso; George Cunha ; et al.	2012-11-01
Systems And Methods For Electronically Auto-filing And Retrieving Reversible Write Eraseable Paper Documents App 20120274969 - Bala; Raja ; et al.	2012-11-01
Method of processing neutral gray color print jobs as monochrome black during billing detection and printing as a neutral gray composite black Grant 8,253,979 - Wen , et al. August 28, 2	2012-08-28
Embedding information in document border space Grant 8,243,982 - Fan , et al. August 14, 2	2012-08-14
Text vectorization using OCR and stroke structure modeling Grant 8,244,038 - Fan , et al. August 14, 2	2012-08-14
Text representation method and apparatus Grant 8,086,040 - Fan , et al. December 27, 2	2011-12-27
Color printing reducing artifacts and banding by rendering black dots, replacing dots with process black, and adding non-black dots for different subsets of black dots Grant 8,068,257 - Li , et al. November 29, 2	2011-11-29
Color Printing App 20100214341 - LI; XING ; et al.	2010-08-26
Method of processing neutral gray color print jobs as monochrome black during billing detection and printing as a neutral gray composite black App 20100195158 - Wen; Zhenhuan ; et al.	2010-08-05
Text Vectorization Using Ocr And Stroke Structure Modeling App 20100150445 - Fan; Zhigang ; et al.	2010-06-17
Prevention Of Unauthorized Copying Or Scanning App 20100128299 - Fan; Zhigang ; et al.	2010-05-27
Protecting Printed Items Intended For Public Exchange With Information Embedded In Blank Document Borders App 20100128320 - Fan; Zhigang ; et al.	2010-05-27
Embedding Information In Document Blank Border Space App 20100128290 - Fan; Zhigang ; et al.	2010-05-27
Document handler systems and methods Grant 7,672,023 - Tse , et al. March 2, 2	2010-03-02
Method For Selective Compression For Planned Degradation And Obsolence Of Files App 20100042655 - Tse; Francis K. ; et al.	2010-02-18
Method and system for generating contone encoded binary print data streams Grant 7,580,569 - Tse , et al. August 25, 2	2009-08-25
Text Representation Method And Apparatus App 20090148042 - FAN; Zhigang ; et al.	2009-06-11
Common exchange format architecture for color printing in a multi-function system Grant 7,542,164 - Ebner , et al. June 2, 2	2009-06-02
System for processing monochrome and full-color digital image data Grant 7,295,341 - Nagarajan , et al. November 13, 2	2007-11-13
Document handler systems and methods App 20070134037 - Tse; Francis K. ; et al.	2007-06-14
Method and system for generating contone encoded binary print data streams App 20070103731 - Tse; Francis K. ; et al.	2007-05-10
Electronic image registration for a scanner Grant 6,999,209 - Kelly , et al. February 14, 2	2006-02-14
Common exchange format architecture for color printing in a multi-function system App 20060012815 - Ebner; Fritz F. ; et al.	2006-01-19
Data processing methods and devices Grant 6,970,598 - Nagarajan , et al. November 29, 2	2005-11-29
Multibit screening of print documents in a PDL environment Grant 6,873,440 - Davidson , et al. March 29, 2	2005-03-29
Electronic image registration for a scanner App 20040212853 - Kelly, Nancy R. ; et al.	2004-10-28
Image segmentation apparatus and method Grant 6,782,129 - Li , et al. August 24, 2	2004-08-24
System for processing monochrome and full-color digital image data App 20040109182 - Nagarajan, Ramesh ; et al.	2004-06-10
Automatic background detection of scanned documents Grant 6,674,899 - Nagarajan , et al. January 6, 2	2004-01-06
Segmentation tag cleanup system Grant 6,650,439 - Nagarajan , et al. November 18, 2	2003-11-18
Pixel level segmentation tag cleanup Grant 6,639,692 - Li , et al. October 28, 2	2003-10-28
Document classification using segmentation tag statistics Grant 6,625,312 - Nagarajan , et al. September 23, 2	2003-09-23
Image segmentation apparatus and method Grant 6,529,629 - Li , et al. March 4, 2	2003-03-04
Method and system for propagating selective amounts of error in a hybrid screening device Grant 6,519,367 - Nagarajan , et al. February 11, 2	2003-02-11
Block level analysis of segmentation tags Grant 6,516,091 - Nagarajan , et al. February 4, 2	2003-02-04
Multibit screening of print documents in a PDL environment App 20020126314 - Davidson, Michael L. ; et al.	2002-09-12
Automatic background detection of scanned documents App 20020076102 - Nagarajan, Ramesh ; et al.	2002-06-20
Method And System For Propagating Selective Amounts Of Error In A Hybrid Screening Device App 20020057459 - NAGARAJAN, RAMESH ; et al.	2002-05-16
Image segmentation apparatus and method Grant 6,360,009 - Li , et al. March 19, 2	2002-03-19
Image Segmentation Apparatus And Method App 20020012475 - LI, XING ; et al.	2002-01-31
Adaptive autobackground suppression to compensate for integrating cavity effect App 20010055122 - Nagarajan, Ramesh ; et al.	2001-12-27
Electronic image registration for a scanner App 20010022675 - Kelly, Nancy R. ; et al.	2001-09-20
Electronic image registration for a scanner App 20010022674 - Kelly, Nancy R. ; et al.	2001-09-20
Image Segmentation Apparatus And Method App 20010016073 - LI, XING ; et al.	2001-08-23
Image Segmentation Apparatus And Method App 20010016072 - LI, XING ; et al.	2001-08-23
Method for determining document background for adjusting the dynamic range of an image of the document Grant 6,198,845 - Tse , et al. March 6, 2	2001-03-06
Hybrid image reduction method and apparatus with moire suppression Grant 6,181,834 - Li , et al. January 30, 2	2001-01-30
Image segmentation apparatus and method Grant 6,178,260 - Li , et al. January 23, 2	2001-01-23
Method and system for performing perspective projection conversion Grant 5,742,708 - Yeh , et al. April 21, 1	1998-04-21
Multifunctional apparatus for appearance tuning and resolution reconstruction of digital images Grant 5,687,297 - Coonan , et al. November 11, 1	1997-11-11
Apparatus and method for encoding and reconstructing image data Grant 5,659,634 - Yeh , et al. August 19, 1	1997-08-19
Apparatus for subsampling chrominance Grant 5,477,345 - Tse December 19, 1	1995-12-19
Method for controlling the processing of digital image signals Grant 5,390,029 - Williams , et al. * February 14, 1	1995-02-14
Method and apparatus for controlling the processing of digital image signals Grant 5,307,180 - Williams , et al. April 26, 1	1994-04-26

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