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] => 18480372 [patent_doc_number] => 11694114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Real-time deployment of machine learning systems [patent_app_type] => utility [patent_app_number] => 16/855592 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7566 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855592
Real-time deployment of machine learning systems Apr 21, 2020 Issued
Array ( [id] => 18638590 [patent_doc_number] => 11763197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Communication efficient federated learning [patent_app_type] => utility [patent_app_number] => 16/850053 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8045 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850053
Communication efficient federated learning Apr 15, 2020 Issued
Array ( [id] => 16363586 [patent_doc_number] => 20200320337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => METHOD FOR MANAGING TRAINING DATA [patent_app_type] => utility [patent_app_number] => 16/832694 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832694
Method of training neural network classification model using selected data Mar 26, 2020 Issued
Array ( [id] => 17644376 [patent_doc_number] => 20220172115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => PARAMETER TUNING APPARATUS, PARAMETER TUNING METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 17/437244 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437244
PARAMETER TUNING APPARATUS, PARAMETER TUNING METHOD, COMPUTER PROGRAM AND RECORDING MEDIUM Mar 8, 2020 Abandoned
Array ( [id] => 16315119 [patent_doc_number] => 20200293857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => CNN PROCESSING DEVICE, CNN PROCESSING METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/809050 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809050
CNN PROCESSING DEVICE, CNN PROCESSING METHOD, AND PROGRAM Mar 3, 2020 Abandoned
Array ( [id] => 19153062 [patent_doc_number] => 11977975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Learning method using machine learning to generate correct sentences, extraction method, and information processing apparatus [patent_app_type] => utility [patent_app_number] => 16/801930 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6897 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801930
Learning method using machine learning to generate correct sentences, extraction method, and information processing apparatus Feb 25, 2020 Issued
Array ( [id] => 16255963 [patent_doc_number] => 20200265338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => LEARNING AND DEPLOYING COMPRESSION OF RADIO SIGNALS [patent_app_type] => utility [patent_app_number] => 16/798490 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798490
Learning and deploying compression of radio signals Feb 23, 2020 Issued
Array ( [id] => 18638586 [patent_doc_number] => 11763193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Systems and method for performing contextual classification using supervised and unsupervised training [patent_app_type] => utility [patent_app_number] => 16/737581 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737581 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737581
Systems and method for performing contextual classification using supervised and unsupervised training Jan 7, 2020 Issued
Array ( [id] => 18142928 [patent_doc_number] => 20230016772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => CHECKING DEVICE, CHECKING METHOD, AND CHECKING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/783608 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783608
CHECKING DEVICE, CHECKING METHOD, AND CHECKING PROGRAM Dec 10, 2019 Pending
Array ( [id] => 16338570 [patent_doc_number] => 10789532 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Computer-based systems configured for detecting and splitting data types in a data file and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/667451 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 11134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667451
Computer-based systems configured for detecting and splitting data types in a data file and methods of use thereof Oct 28, 2019 Issued
Array ( [id] => 17338591 [patent_doc_number] => 20220004922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => INFORMATION PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/283166 [patent_app_country] => US [patent_app_date] => 2019-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283166
Information processing apparatus for controlling flight of an aerial vehicle with a generated learning model Oct 27, 2019 Issued
Array ( [id] => 16780738 [patent_doc_number] => 20210117817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => METHODS AND SYSTEMS FOR CUSTOMIZING RECOMMENDATIONS BASED ON USER ACTIONS [patent_app_type] => utility [patent_app_number] => 16/654235 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654235
Methods and systems for customizing recommendations based on user actions Oct 15, 2019 Issued
Array ( [id] => 16865066 [patent_doc_number] => 11023813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Genetic algorithm with deterministic logic [patent_app_type] => utility [patent_app_number] => 16/597155 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5643 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597155
Genetic algorithm with deterministic logic Oct 8, 2019 Issued
Array ( [id] => 15413403 [patent_doc_number] => 20200027024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => ACCURATE TEMPORAL EVENT PREDICTIVE MODELING [patent_app_type] => utility [patent_app_number] => 16/587232 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16587232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587232
ACCURATE TEMPORAL EVENT PREDICTIVE MODELING Sep 29, 2019 Abandoned
Array ( [id] => 15413401 [patent_doc_number] => 20200027023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => ACCURATE TEMPORAL EVENT PREDICTIVE MODELING [patent_app_type] => utility [patent_app_number] => 16/587205 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8989 [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] => 16587205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/587205
ACCURATE TEMPORAL EVENT PREDICTIVE MODELING Sep 29, 2019 Abandoned
Array ( [id] => 18218698 [patent_doc_number] => 11593640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Augmented recurrent neural network with external memory [patent_app_type] => utility [patent_app_number] => 16/565245 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6571 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565245
Augmented recurrent neural network with external memory Sep 8, 2019 Issued
Array ( [id] => 15298397 [patent_doc_number] => 20190392334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Detecting Deviations Between Event Log and Process Model [patent_app_type] => utility [patent_app_number] => 16/563070 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563070
Detecting deviations between event log and process model Sep 5, 2019 Issued
Array ( [id] => 19340817 [patent_doc_number] => 12051010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => System to predict surprising links in knowledge graphs [patent_app_type] => utility [patent_app_number] => 16/560499 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4633 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560499
System to predict surprising links in knowledge graphs Sep 3, 2019 Issued
Array ( [id] => 18638568 [patent_doc_number] => 11763175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Systems and methods for semantic inference and reasoning [patent_app_type] => utility [patent_app_number] => 16/558919 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9271 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558919 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558919
Systems and methods for semantic inference and reasoning Sep 2, 2019 Issued
Array ( [id] => 17086234 [patent_doc_number] => 20210281241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => Quantum Acoustic Processor [patent_app_type] => utility [patent_app_number] => 16/551004 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551004
Quantum acoustic processor Aug 25, 2019 Issued
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