专利
已获得专利 |
Lei Liu, Georgia Koutrika, Jerry Liu, External Resource Identification, PCT/US2014/053683, WO2016/036345, Patent No. US 10,417,338, Granted Date: Sep 17th, 2019
Lei Liu, Jerry Liu, Shanchan Wu, Hector Lopez, Image Selection based on Text Topic and Image Explanatory Value, PCT/US2015/022617, WO2016/153510, Patent No. US 10,409,854, Grated Date: Sep 10th, 2019 Lei Liu, Jian Fan, Jerry Liu, Identifying a Resource based on a Handwritten Annotation, PCT/US2014/071048, WO2016/099500, Patent No. US10,402,636, Granted Date: Sep 3rd, 2019 Shanchan Wu, Lei Liu, Jerry Liu, Identification of a Breakpoint based on a Correlation Measurement, PCT/US2015/013659, WO2016/122556, Patent No. US10,353,987, Granted Date: July 16th, 2019 Sabyasachi Saha, Lei Liu, Ruben Torres, Jianpeng Xu, Antonio Nucci, Detecting Malicious Endpoints Using Network Connectivity and Flow Information, Application Number: US 13/735196, Filing Date: Jan 7, 2013, Publication Number: US 8813236 B1, Granted Date: Aug 19th, 2014 Antonio Nucci, Prakash M. Comar, Sabyasachi Saha, Lei Liu, Class Discovery for Automated Discovery, Attribution, Analysis, and Risk Assessment of Security Threats, Application Number: US 13/293986, Filing Date: Nov 10, 2011, Publication Number: US 8418249 B1, Granted Date: April 9th, 2013 |
公示期专利 |
Lei Liu, Ning Ge, Steven J. Simske, User Authentication, Publication Number US 2019/0220592 A1, Publication Date: July 18th, 2019
Lei Liu, Mingyi Zhang, Yu Dong, Huaizhi Li, Yantao Qiao, Using Machine Learning to Estimate Query Resource Consumption in MPPDB , Application Number: 15/959,442, Filing Date: April. 23, 2018, Publication Number: US 2018/0314735 A1, Publication Date: Nov. 1st, 2018 Lei Liu, Anita Rogacs, Target Class Feature Model, Application Number: PCT/US2016/059556, Filing Date: Oct. 28th, 2016, Publication Number: WO/2018/080522 , Publication Date: May 3rd, 2018 Lei Liu, Ehud Chatow, Jerry Liu, Writing Sample Analysis, Application Number: PCT/US2016/012323, Filing Date: Jan. 6, 2016, Publication Number: WO2017119875 A1, Publication Date: July. 13th, 2017 Lei Liu, Jim Vanides, Jerry Liu, Marcelo Riss, Venkata Niranjan Damera, Rares Vernica, Shanchan Wu, Concept Map Assessment, Application Number: PCT/US2015/055168, Filing Date: Oct. 12, 2015, Publication Number: WO/2017/065742 A1, Publication Date: April. 20, 2017 Lei Liu, Tong Zhang, Steven J. Simske, Biometric Data to Facilitate Learning, Application Number: PCT/US2015/045348, Filing Date: Aug 14, 2015, Publication Number: WO/2017/030539 A1, Publication Date: Feb. 23, 2017 Lei Liu, Georgia Koutrika, Jerry Liu, Group analysis using content data, Application Number: PCT/US2015/012706, Filing Date: Jan 23, 2015, Publication Number: WO2016118157 A1, Publication Date: July 28, 2016 Lei Liu, Georgia Koutrika, Jerry Liu, Reading difficulty level based resource recommendation, Application Number: PCT/US2015/011694, Filing Date: Jan 16, 2015, Publication Number: WO2016114790 A1, Publication Date: July 21, 2016 Lei Liu, Steven J. Simske, Mary Brady, Organizing Training Sequences, Application Number: PCT/US2014/069003, Filing Date: Sep 24, 2014, Publication Number: WO/2016/093791, Publication Date: June 16, 2016 Lei Liu, Jerry Liu, Select a Question to Associate with a Passage, Application Number: PCT/US2014/057150, Filing Date: Sep 24, 2014, Publication Number: WO2016048296 A1, Publication Date: Mar 31, 2016 Lei Liu, Joshua Hailpern, Rares Vernica, Interactive Content Selection, Application Number: PCT/US2015/028437, Filing Date: April 30, 2015, Publication Number: WO/2016/175820, Publication Date: Mar 11, 2016 Lei Liu, Georgia Koutrika, Jerry Liu, Steven J. Simske, Identifying relevant topics for recommending a resource, Application Number: PCT/US2014/040566, Filing Date: Jun 2, 2014, Publication Number: WO2015187126 A1, Publication Date: Dec 10, 2015 Lei Liu, Georgia Koutrika, Jerry Liu, Create a heterogeneous learner group, Application Number: PCT/US2014/049041, Filing Date: Jul 31, 2014, Publication Number: WO2016018336 A1, Publication Date: Feb 4, 2016 Rares Vernica, Lei Liu, Customized compilation creation with common content elements , Application Number: PCT/US2015/047194, Filing Data: Aug 27, 2015, Publication Number: WO2017034575 A1, Publication Date: Mar 2, 2017 Shanchan Wu, Lei Liu, Content selection based on predicted performance related to test concepts, Application Number: PCT/US2015/042614, Filing Data: July 29, 2015, Publication Number: WO2017019055 A1, Publication Date: Feb 2, 2017 Udi Chatow, Georgia Koutrika, Lei Liu, Custom educational documents, Application Number: PCT/US2015/012068, Filing Data: Jan 20, 2015, Publication Number: WO2016118119 A1, Publication Date: July 28, 2016 Georgia Koutrika, Lei Liu, Jerry Liu, Steven J. Simske, Recommend content segments based on annotations, Application Number: PCT/US2014/044839, Filing Date: Jun 30, 2014, Publication Number: WO2016003406 A1, Publication Date: Jan 7, 2016 Georgia Koutrika, Lei Liu, Jerry Liu, Steven J. Simske, Learning graph, Application Number: PCT/US2013/078174, Filing Date: Dec 29, 2013, Publication Number: WO2015099810 A1, Publication Date: Jul 2, 2015 |
专利申请 |
Lei has other 20 confidential patent filed with USPTO, 18 of which name Lei as the first inventor.
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其他发明专利 |
Vipin Kumar, Michael Steinbach, Shyam Boriah, Varun Mithal, Ashish Garg, Lei Liu, Pang-Ning Tan, Algorithms For Forest Cover Change Detection Using Modis Data,Invention of U.S. National Aeronautics and Space Administration of United States (NASA), Submitted on July 15th, 2013
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