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] => 4589822 [patent_doc_number] => 07827133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Method and arrangement for SIM algorithm automatic charset detection' [patent_app_type] => utility [patent_app_number] => 12/714392 [patent_app_country] => US [patent_app_date] => 2010-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6921 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/827/07827133.pdf [firstpage_image] =>[orig_patent_app_number] => 12714392 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/714392
Method and arrangement for SIM algorithm automatic charset detection Feb 25, 2010 Issued
Array ( [id] => 10009656 [patent_doc_number] => 09053178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Collaborative filtering using evaluation values of contents from users' [patent_app_type] => utility [patent_app_number] => 13/512368 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512368
Collaborative filtering using evaluation values of contents from users Dec 17, 2009 Issued
Array ( [id] => 10009656 [patent_doc_number] => 09053178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Collaborative filtering using evaluation values of contents from users' [patent_app_type] => utility [patent_app_number] => 13/512368 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512368
Collaborative filtering using evaluation values of contents from users Dec 17, 2009 Issued
Array ( [id] => 9023142 [patent_doc_number] => 08533137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-10 [patent_title] => 'Position resolved measurement apparatus and a method for acquiring space coordinates of a quantum beam incident thereon' [patent_app_type] => utility [patent_app_number] => 13/140319 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 25572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13140319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140319
Position resolved measurement apparatus and a method for acquiring space coordinates of a quantum beam incident thereon Dec 17, 2009 Issued
Array ( [id] => 10009656 [patent_doc_number] => 09053178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Collaborative filtering using evaluation values of contents from users' [patent_app_type] => utility [patent_app_number] => 13/512368 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512368
Collaborative filtering using evaluation values of contents from users Dec 17, 2009 Issued
Array ( [id] => 10009656 [patent_doc_number] => 09053178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-09 [patent_title] => 'Collaborative filtering using evaluation values of contents from users' [patent_app_type] => utility [patent_app_number] => 13/512368 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7624 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13512368 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/512368
Collaborative filtering using evaluation values of contents from users Dec 17, 2009 Issued
Array ( [id] => 9416505 [patent_doc_number] => 08700556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Biased recommender system based on age parameter' [patent_app_type] => utility [patent_app_number] => 12/998947 [patent_app_country] => US [patent_app_date] => 2009-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4555 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12998947 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998947
Biased recommender system based on age parameter Dec 14, 2009 Issued
Array ( [id] => 8728031 [patent_doc_number] => 08407170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-26 [patent_title] => 'Root-cause analysis system and associated methods' [patent_app_type] => utility [patent_app_number] => 12/625944 [patent_app_country] => US [patent_app_date] => 2009-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3621 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12625944 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/625944
Root-cause analysis system and associated methods Nov 24, 2009 Issued
Array ( [id] => 6073028 [patent_doc_number] => 20110047111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'USE OF NEURAL NETWORKS FOR ANNOTATING SEARCH RESULTS' [patent_app_type] => utility [patent_app_number] => 12/618733 [patent_app_country] => US [patent_app_date] => 2009-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8411 [patent_no_of_claims] => 20 [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] => publications/A1/0047/20110047111.pdf [firstpage_image] =>[orig_patent_app_number] => 12618733 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/618733
Use of neural networks for annotating search results Nov 14, 2009 Issued
Array ( [id] => 6051438 [patent_doc_number] => 20110208680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'ASSISTING WITH UPDATING A MODEL FOR DIAGNOSING FAILURES IN A SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/122319 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6157 [patent_no_of_claims] => 15 [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] => publications/A1/0208/20110208680.pdf [firstpage_image] =>[orig_patent_app_number] => 13122319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/122319
Assisting with updating a model for diagnosing failures in a system Sep 29, 2009 Issued
Array ( [id] => 8740871 [patent_doc_number] => 08412656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-02 [patent_title] => 'Method and system for building a consumer decision tree in a hierarchical decision tree structure based on in-store behavior analysis' [patent_app_type] => utility [patent_app_number] => 12/583080 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 13979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12583080 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583080
Method and system for building a consumer decision tree in a hierarchical decision tree structure based on in-store behavior analysis Aug 12, 2009 Issued
Array ( [id] => 8861177 [patent_doc_number] => 08463728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-11 [patent_title] => 'System and method for a reactive and personalized exposure of mobile end-user context to a third party' [patent_app_type] => utility [patent_app_number] => 12/508638 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12508638 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508638
System and method for a reactive and personalized exposure of mobile end-user context to a third party Jul 23, 2009 Issued
Array ( [id] => 8574442 [patent_doc_number] => 08341103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-25 [patent_title] => 'Method and system for connecting analytic network process model (ANP) with feedback throughout the ANP model between sub-networks' [patent_app_type] => utility [patent_app_number] => 12/508703 [patent_app_country] => US [patent_app_date] => 2009-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12194 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 13 [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] => 12508703 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/508703
Method and system for connecting analytic network process model (ANP) with feedback throughout the ANP model between sub-networks Jul 23, 2009 Issued
Array ( [id] => 5317620 [patent_doc_number] => 20090282218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'Unsupervised Clustering of Multimedia Data Using a Large-Scale Matching System' [patent_app_type] => utility [patent_app_number] => 12/507489 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5175 [patent_no_of_claims] => 22 [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] => publications/A1/0282/20090282218.pdf [firstpage_image] =>[orig_patent_app_number] => 12507489 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507489
Unsupervised clustering of multimedia data using a large-scale matching system Jul 21, 2009 Issued
Array ( [id] => 8645287 [patent_doc_number] => 08370282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-02-05 [patent_title] => 'Image quality measures' [patent_app_type] => utility [patent_app_number] => 12/507276 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12318 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12507276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507276
Image quality measures Jul 21, 2009 Issued
Array ( [id] => 8645281 [patent_doc_number] => 08370276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Rule learning method, program, and device selecting rule for updating weights based on confidence value' [patent_app_type] => utility [patent_app_number] => 12/507379 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 6134 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12507379 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507379
Rule learning method, program, and device selecting rule for updating weights based on confidence value Jul 21, 2009 Issued
Array ( [id] => 6152667 [patent_doc_number] => 20110022562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'SYSTEM AND METHOD FOR SEMANTIC INFORMATION EXTRACTION FRAMEWORK FOR INTEGRATED SYSTEMS MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 12/507630 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3853 [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] => publications/A1/0022/20110022562.pdf [firstpage_image] =>[orig_patent_app_number] => 12507630 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507630
System and method for semantic information extraction framework for integrated systems management Jul 21, 2009 Issued
Array ( [id] => 8388683 [patent_doc_number] => 08266091 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-11 [patent_title] => 'Systems and methods for emulating the behavior of a user in a computer-human interaction environment' [patent_app_type] => utility [patent_app_number] => 12/506962 [patent_app_country] => US [patent_app_date] => 2009-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5732 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12506962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/506962
Systems and methods for emulating the behavior of a user in a computer-human interaction environment Jul 20, 2009 Issued
Array ( [id] => 6251859 [patent_doc_number] => 20100138368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'METHODS AND SYSTEMS FOR SELF-IMPROVING REASONING TOOLS' [patent_app_type] => utility [patent_app_number] => 12/505592 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 13454 [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] => publications/A1/0138/20100138368.pdf [firstpage_image] =>[orig_patent_app_number] => 12505592 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505592
Methods and systems for self-improving reasoning tools Jul 19, 2009 Issued
Array ( [id] => 6645932 [patent_doc_number] => 20100036793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Method and System for Geospatial Forecasting of Events Incorporating Data Error and Uncertainty' [patent_app_type] => utility [patent_app_number] => 12/505972 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4224 [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] => publications/A1/0036/20100036793.pdf [firstpage_image] =>[orig_patent_app_number] => 12505972 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/505972
Method and System for Geospatial Forecasting of Events Incorporating Data Error and Uncertainty Jul 19, 2009 Abandoned
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