Assignee
UNIV PEKING FOUNDER GROUP CO
CN·92 granted patents·53 pending applications·90 citations·filing 2005–2015
Top patents by PatentIndex Score
145 records- 0185US9268999B2Table recognizing method and table recognizing systemUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Feb 23, 2016·11 cites·20 claims
- 0278US9348848B2Methods and apparatus for identifying tables in digital filesUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 24, 2016·6 cites·10 claims
- 0378US9135489B2System for decoding two dimensional code and method thereofUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Sep 15, 2015·5 cites·31 claims
- 0476US9230148B2Method and system for binarization of two dimensional code imageUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jan 5, 2016·4 cites·19 claims
- 0575US8045233B2Method for controlling the shapes of FM-AM mixed dots on a multi-bit depth imaging apparatusUNIV PEKING FOUNDER GROUP CO·Filed 2006·Granted Oct 25, 2011·4 cites·18 claims
- 0673US8023152B2Method for frequency-modulation screening using error diffusion based on dual-feedbackUNIV PEKING FOUNDER GROUP CO·Filed 2005·Granted Sep 20, 2011·5 cites·7 claims
- 0772US10078802B2Method and system of discovering and analyzing structures of user groups in microblogUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Sep 18, 2018·1 cites·8 claims
- 0872US8363278B2Method and apparatus capable of producing FM halftone dots in high speedUNIV PEKING FOUNDER GROUP CO·Filed 2006·Granted Jan 29, 2013·3 cites·10 claims
- 0970US9900978B2Printed circuit boards and methods for manufacturing sameUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Feb 20, 2018·4 cites·18 claims
- 1070US9258885B2PCB back drill detection method and PCB platingUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Feb 9, 2016·4 cites·12 claims
- 1169US9270668B2Method and apparatus for verifying anti-counterfeiting informationUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Feb 23, 2016·2 cites·20 claims
- 1269US9177188B2Method and system for detecting detection patterns of QR codeUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Nov 3, 2015·2 cites·19 claims
- 1367US9070034B2Method and system for correcting QR code imageUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jun 30, 2015·2 cites·15 claims
- 1466US9756734B2Manufacturing method for back drilling hole in PCB and PCBUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Sep 5, 2017·3 cites·7 claims
- 1566US9727536B2Logic processing apparatus and logic processing method for composite graphs in fixed layout documentUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Aug 8, 2017·2 cites·6 claims
- 1666US9569407B2Apparatus and a method for logically processing a composite graph in a formatted documentUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Feb 14, 2017·2 cites·8 claims
- 1766US9344605B2Method and system for closed-loop color correction based on a multidimensional tableUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 17, 2016·2 cites·8 claims
- 1866US9292750B2Method and apparatus for detecting traffic monitoring videoUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Mar 22, 2016·2 cites·17 claims
- 1965US9418051B2Methods and devices for extracting document structureUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Aug 16, 2016·2 cites·14 claims
- 2064US7995233B2Printing control method capable of reducing printing memory requirementUNIV PEKING FOUNDER GROUP CO·Filed 2005·Granted Aug 9, 2011·5 cites·5 claims
- 2163US8035860B2Method for processing FM-AM mixed halftone images on a multi-bit depth imaging apparatusUNIV PEKING FOUNDER GROUP CO·Filed 2006·Granted Oct 11, 2011·1 cites·11 claims
- 2262US9635092B2Method for processing shared file and cloud storage serverUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Apr 25, 2017·2 cites·12 claims
- 2362US9111396B2Page proofreading method and apparatusUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Aug 18, 2015·3 cites·13 claims
- 2462US9104356B2Extendable system for preprocessing print document and method for the sameUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Aug 11, 2015·1 cites·15 claims
- 2561US9846827B2Image printing method and printer for segmenting an image to create first data files and first memory blocks and printing each data file using print position informationUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Dec 19, 2017·1 cites·9 claims
- 2661US9560239B2Method and apparatus for generating dots in image reproductionUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jan 31, 2017·1 cites·18 claims
- 2761US9111165B2Method and system for filtering detection patterns in a QR codeUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Aug 18, 2015·1 cites·17 claims
- 2860US9232632B2Methods and apparatuses for detecting registration offsetsUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Jan 5, 2016·1 cites·7 claims
- 2960US9087253B2Method and system for determining edge line in QR code binary imageUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jul 21, 2015·1 cites·11 claims
- 3059US9662889B2Method and device for checking nozzle of inkjet printerUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 30, 2017·1 cites·8 claims
- 3158US9806704B2Frequency multiplication processing method and deviceUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Oct 31, 2017·1 cites·8 claims
- 3257US9639308B2Page processing method and apparatus for variable data printingUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 2, 2017·1 cites·16 claims
- 3356US2010218239A1Digital Content Counting System and MethodUNIV PEKING FOUNDER GROUP CO·Filed 2008·Application pending·0 cites
- 3455US9236469B2High-voltage LDMOS integrated deviceUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jan 12, 2016·2 cites·9 claims
- 3553US10289623B2Method and system for key knowledge point recommendationUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 14, 2019·1 cites·23 claims
- 3652US9020266B2Methods and devices for processing handwriting inputUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Apr 28, 2015·1 cites·20 claims
- 3751US9449210B2Method and system for detecting a correction pattern in a QR codeUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Sep 20, 2016·0 cites·29 claims
- 3850US9085171B2Ink jet printing control method and deviceUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Jul 21, 2015·0 cites·7 claims
- 3949US10268758B2Method and system of acquiring semantic information, keyword expansion and keyword search thereofUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Apr 23, 2019·0 cites·15 claims
- 4048US9727286B2Electronic device and method for obtaining print processing timeUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Aug 8, 2017·0 cites·14 claims
- 4148US9372968B2Methods and apparatuses for embedding digital watermark into and extracting digital watermark from textUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jun 21, 2016·0 cites·22 claims
- 4248US9007656B2Method, an apparatus and a printing equipment for printing documentsUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Apr 14, 2015·0 cites·16 claims
- 4348US8991708B2Method and system for interaction between paper media and readerUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Mar 31, 2015·0 cites·13 claims
- 4447US9665805B2Data processing method, data processing apparatus and ink-jet printerUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted May 30, 2017·0 cites·7 claims
- 4547US8998359B2Method and apparatus for controlling multicolor overprint of intermittent print deviceUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Apr 7, 2015·0 cites·17 claims
- 4647US8898561B2Method and device for determining a display mode of electronic documentsUNIV PEKING FOUNDER GROUP CO·Filed 2012·Granted Nov 25, 2014·0 cites·14 claims
- 4747US2015067887A1Digital content rights management method and systemUNIV PEKING FOUNDER GROUP CO·Filed 2014·Application pending·0 cites
- 4847US2010299375A1Methods and Devices for Incorporating PDF FilesUNIV PEKING FOUNDER GROUP CO·Filed 2008·Application pending·0 cites
- 4946US10366143B2Method and system for selecting encoding format for reading target documentUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jul 30, 2019·0 cites·16 claims
- 5046US9082045B2Method and apparatus for matching key pixels, and method and apparatus for matching imagesUNIV PEKING FOUNDER GROUP CO·Filed 2013·Granted Jul 14, 2015·0 cites·8 claims
Showing the top 50 of 145 patent records by PatentIndex Score.
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