Search

Li Wu Chang

Examiner (ID: 3967, Phone: (571)270-3809 , Office: P/2124 )

Most Active Art Unit
2124
Art Unit(s)
2124, 2129, 2142
Total Applications
872
Issued Applications
744
Pending Applications
27
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12776767 [patent_doc_number] => 20180150757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => ACCURATE TEMPORAL EVENT PREDICTIVE MODELING [patent_app_type] => utility [patent_app_number] => 15/363723 [patent_app_country] => US [patent_app_date] => 2016-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15363723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/363723
Accurate temporal event predictive modeling Nov 28, 2016 Issued
Array ( [id] => 12782077 [patent_doc_number] => 20180152528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-31 [patent_title] => SELECTION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/361578 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15361578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361578
SELECTION SYSTEMS AND METHODS Nov 27, 2016 Abandoned
Array ( [id] => 12757300 [patent_doc_number] => 20180144268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => SYSTEM AND METHOD FOR GENERATING TRAINING DATA FOR MACHINE LEARNING CLASSIFIER [patent_app_type] => utility [patent_app_number] => 15/360432 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15360432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360432
System and method for generating training data for machine learning classifier Nov 22, 2016 Issued
Array ( [id] => 12736735 [patent_doc_number] => 20180137412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => NETWORK TRAFFIC PREDICTION USING LONG SHORT TERM MEMORY NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 15/352938 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15352938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/352938
Network traffic prediction using long short term memory neural networks Nov 15, 2016 Issued
Array ( [id] => 16201177 [patent_doc_number] => 10726346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => System for performing compliance operations using cognitive blockchains [patent_app_type] => utility [patent_app_number] => 15/347039 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 33733 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15347039 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/347039
System for performing compliance operations using cognitive blockchains Nov 8, 2016 Issued
Array ( [id] => 12689896 [patent_doc_number] => 20180121798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => RECOMMENDER SYSTEM [patent_app_type] => utility [patent_app_number] => 15/339434 [patent_app_country] => US [patent_app_date] => 2016-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15339434 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/339434
Feature vector based recommender system Oct 30, 2016 Issued
Array ( [id] => 11622076 [patent_doc_number] => 20170132263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SPACE-TIME-NODE ENGINE SIGNAL STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/337880 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 19362 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15337880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337880
SPACE-TIME-NODE ENGINE SIGNAL STRUCTURE Oct 27, 2016 Abandoned
Array ( [id] => 16171691 [patent_doc_number] => 10713262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Combined online and offline ranking for search results [patent_app_type] => utility [patent_app_number] => 15/335255 [patent_app_country] => US [patent_app_date] => 2016-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6027 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15335255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/335255
Combined online and offline ranking for search results Oct 25, 2016 Issued
Array ( [id] => 16738140 [patent_doc_number] => 10963796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => System and method for implementing an assessment tool [patent_app_type] => utility [patent_app_number] => 15/288285 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5601 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15288285 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288285
System and method for implementing an assessment tool Oct 6, 2016 Issued
Array ( [id] => 12613263 [patent_doc_number] => 20180096251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING FEED PAGE UPDATES IN A SOCIAL NETWORKING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/283025 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15283025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/283025
Systems and methods for providing feed page updates in a social networking system Sep 29, 2016 Issued
Array ( [id] => 16279408 [patent_doc_number] => 10762440 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Sensor fusion and deep learning [patent_app_type] => utility [patent_app_number] => 15/275199 [patent_app_country] => US [patent_app_date] => 2016-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7057 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15275199 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/275199
Sensor fusion and deep learning Sep 22, 2016 Issued
Array ( [id] => 16248693 [patent_doc_number] => 10748057 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Neural network modules [patent_app_type] => utility [patent_app_number] => 15/272112 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 13199 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/272112
Neural network modules Sep 20, 2016 Issued
Array ( [id] => 11897471 [patent_doc_number] => 09767408 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-19 [patent_title] => 'Multi-memristive synapse with clock-arbitrated weight update' [patent_app_type] => utility [patent_app_number] => 15/268007 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 8973 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268007
Multi-memristive synapse with clock-arbitrated weight update Sep 15, 2016 Issued
Array ( [id] => 11917697 [patent_doc_number] => 09785885 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-10 [patent_title] => 'Arbitration schema based on a global clock' [patent_app_type] => utility [patent_app_number] => 15/268061 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7570 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268061 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268061
Arbitration schema based on a global clock Sep 15, 2016 Issued
Array ( [id] => 12222363 [patent_doc_number] => 20180060723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'CASCADED NEURAL NETWORKS' [patent_app_type] => utility [patent_app_number] => 15/244109 [patent_app_country] => US [patent_app_date] => 2016-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9227 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15244109 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/244109
Cascaded neural networks using test ouput from the first neural network to train the second neural network Aug 22, 2016 Issued
Array ( [id] => 12207860 [patent_doc_number] => 20180053086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'ARTIFICIAL NEURON AND CONTROLLING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 15/243907 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3225 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15243907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243907
ARTIFICIAL NEURON AND CONTROLLING METHOD THEREOF Aug 21, 2016 Abandoned
Array ( [id] => 11445595 [patent_doc_number] => 20170046616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'THREE-DIMENSIONAL (3D) CONVOLUTION WITH 3D BATCH NORMALIZATION' [patent_app_type] => utility [patent_app_number] => 15/237575 [patent_app_country] => US [patent_app_date] => 2016-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12834 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15237575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/237575
Three-dimensional (3D) convolution with 3D batch normalization Aug 14, 2016 Issued
Array ( [id] => 16667702 [patent_doc_number] => 10936951 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Machine learning through multiple layers of novel machine trained processing nodes [patent_app_type] => utility [patent_app_number] => 15/231789 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 9787 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15231789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231789
Machine learning through multiple layers of novel machine trained processing nodes Aug 8, 2016 Issued
Array ( [id] => 11459295 [patent_doc_number] => 20170053201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'MEMORY ELEMENT FOR A NEURAL NETWORK' [patent_app_type] => utility [patent_app_number] => 15/224305 [patent_app_country] => US [patent_app_date] => 2016-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1948 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15224305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224305
MEMORY ELEMENT FOR A NEURAL NETWORK Jul 28, 2016 Abandoned
Array ( [id] => 15701009 [patent_doc_number] => 10606680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Personalizing error messages based on user behavior [patent_app_type] => utility [patent_app_number] => 15/218216 [patent_app_country] => US [patent_app_date] => 2016-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7797 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15218216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/218216
Personalizing error messages based on user behavior Jul 24, 2016 Issued
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