Search

Li Wu Chang

Examiner (ID: 9239, Phone: (571)270-3809 , Office: P/2124 )

Most Active Art Unit
2124
Art Unit(s)
2129, 2124, 2142
Total Applications
892
Issued Applications
743
Pending Applications
55
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8991534 [patent_doc_number] => 20130218815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'METHODS AND SYSTEMS FOR FEATURE EXTRACTION' [patent_app_type] => utility [patent_app_number] => 13/595158 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10187 [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] => 13595158 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/595158
Methods and systems for feature extraction Aug 26, 2012 Issued
Array ( [id] => 9332205 [patent_doc_number] => 20140058987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'MoRPE: a machine learning method for probabilistic classification based on monotonic regression of a polynomial expansion' [patent_app_type] => utility [patent_app_number] => 13/573150 [patent_app_country] => US [patent_app_date] => 2012-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6157 [patent_no_of_claims] => 14 [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] => 13573150 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/573150
MoRPE: a machine learning method for probabilistic classification based on monotonic regression of a polynomial expansion Aug 26, 2012 Abandoned
Array ( [id] => 8594509 [patent_doc_number] => 08352389 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-08 [patent_title] => 'Multiple output relaxation machine learning model' [patent_app_type] => utility [patent_app_number] => 13/590028 [patent_app_country] => US [patent_app_date] => 2012-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7880 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13590028 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/590028
Multiple output relaxation machine learning model Aug 19, 2012 Issued
Array ( [id] => 9700354 [patent_doc_number] => 20140250039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'UNSUPERVISED, SUPERVISED AND REINFORCED LEARNING VIA SPIKING COMPUTATION' [patent_app_type] => utility [patent_app_number] => 13/587424 [patent_app_country] => US [patent_app_date] => 2012-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 11494 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 13587424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/587424
Unsupervised, supervised and reinforced learning via spiking computation Aug 15, 2012 Issued
Array ( [id] => 8504309 [patent_doc_number] => 20120303717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-29 [patent_title] => 'INCREASING KNOWLEDGE SHARING SUCCESS RATES USING REAL TIME MATCH MAKING' [patent_app_type] => utility [patent_app_number] => 13/571390 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4120 [patent_no_of_claims] => 20 [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] => 13571390 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571390
INCREASING KNOWLEDGE SHARING SUCCESS RATES USING REAL TIME MATCH MAKING Aug 9, 2012 Abandoned
Array ( [id] => 9241926 [patent_doc_number] => 08606730 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-10 [patent_title] => 'Scaling machine learning using approximate counting' [patent_app_type] => utility [patent_app_number] => 13/566289 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566289 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566289
Scaling machine learning using approximate counting Aug 2, 2012 Issued
Array ( [id] => 9885540 [patent_doc_number] => 08972324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Systems and methods for artificial intelligence script modification' [patent_app_type] => utility [patent_app_number] => 13/558239 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5388 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13558239 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/558239
Systems and methods for artificial intelligence script modification Jul 24, 2012 Issued
Array ( [id] => 9282502 [patent_doc_number] => 20140032470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'SYSTEMS AND METHODS FOR CONTROL RELIABILITY OPERATIONS' [patent_app_type] => utility [patent_app_number] => 13/557153 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6416 [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] => 13557153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/557153
Systems and methods for control reliability operations using TMR Jul 23, 2012 Issued
Array ( [id] => 9270702 [patent_doc_number] => 20140025620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'INFERRING USER MOOD BASED ON USER AND GROUP CHARACTERISTIC DATA' [patent_app_type] => utility [patent_app_number] => 13/556023 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13756 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [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] => 13556023 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556023
Inferring user mood based on user and group characteristic data Jul 22, 2012 Issued
Array ( [id] => 9940311 [patent_doc_number] => 08990139 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-03-24 [patent_title] => 'Framework for flexible cognitive perception and action selection' [patent_app_type] => utility [patent_app_number] => 13/556014 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6853 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13556014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556014
Framework for flexible cognitive perception and action selection Jul 22, 2012 Issued
Array ( [id] => 9506656 [patent_doc_number] => 08744986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Effort estimation using text analysis' [patent_app_type] => utility [patent_app_number] => 13/548694 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5335 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548694
Effort estimation using text analysis Jul 12, 2012 Issued
Array ( [id] => 11220936 [patent_doc_number] => 09449275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Actuation of a technical system based on solutions of relaxed abduction' [patent_app_type] => utility [patent_app_number] => 14/232315 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14232315 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/232315
Actuation of a technical system based on solutions of relaxed abduction Jul 1, 2012 Issued
Array ( [id] => 10157675 [patent_doc_number] => 09189455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Adaptive weighted stochastic gradient descent' [patent_app_type] => utility [patent_app_number] => 13/482344 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13482344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482344
Adaptive weighted stochastic gradient descent May 28, 2012 Issued
Array ( [id] => 9176027 [patent_doc_number] => 20130318012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Processing of Information' [patent_app_type] => utility [patent_app_number] => 13/481215 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6433 [patent_no_of_claims] => 13 [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] => 13481215 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481215
Deriving predictions from data using information extraction and machine learning May 24, 2012 Issued
Array ( [id] => 9176041 [patent_doc_number] => 20130318026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'ADAPTIVE COMPUTATIONAL GRID FOR INVERSE PROBLEMS' [patent_app_type] => utility [patent_app_number] => 13/481583 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12443 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [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] => 13481583 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/481583
Adaptive computational grid for inverse problems May 24, 2012 Issued
Array ( [id] => 11258837 [patent_doc_number] => 09483737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-01 [patent_title] => 'Identifying an event associated with consumption of a utility' [patent_app_type] => utility [patent_app_number] => 14/118219 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 16288 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14118219 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118219
Identifying an event associated with consumption of a utility May 17, 2012 Issued
Array ( [id] => 10556425 [patent_doc_number] => 09280626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-08 [patent_title] => 'Efficiently determining Boolean satisfiability with lazy constraints' [patent_app_type] => utility [patent_app_number] => 13/458252 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7777 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13458252 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458252
Efficiently determining Boolean satisfiability with lazy constraints Apr 26, 2012 Issued
Array ( [id] => 9563267 [patent_doc_number] => 20140180980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-26 [patent_title] => 'INFORMATION IDENTIFICATION METHOD, PROGRAM PRODUCT, AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/234747 [patent_app_country] => US [patent_app_date] => 2012-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4879 [patent_no_of_claims] => 18 [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] => 14234747 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/234747
Information identification method, program product, and system using relative frequency Apr 25, 2012 Issued
Array ( [id] => 8568297 [patent_doc_number] => 20120330868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'MATCHING APPARATUS AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/444187 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 24442 [patent_no_of_claims] => 5 [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] => 13444187 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/444187
Matching pattern of events with interval conditions Apr 10, 2012 Issued
Array ( [id] => 8314612 [patent_doc_number] => 20120191634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'STORAGE POLICY EVALUATION IN A COMPUTING ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 13/436948 [patent_app_country] => US [patent_app_date] => 2012-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3761 [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] => 13436948 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/436948
Storage policy evaluation in a computing environment Mar 31, 2012 Issued
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