
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20079927
[patent_doc_number] => 12353996
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-08
[patent_title] => Forecasting with deep state space models
[patent_app_type] => utility
[patent_app_number] => 17/407621
[patent_app_country] => US
[patent_app_date] => 2021-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 6552
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 310
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17407621
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/407621 | Forecasting with deep state space models | Aug 19, 2021 | Issued |
Array
(
[id] => 18193665
[patent_doc_number] => 20230047184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => TECHNIQUES FOR PREDICTION BASED MACHINE LEARNING MODELS
[patent_app_type] => utility
[patent_app_number] => 17/400905
[patent_app_country] => US
[patent_app_date] => 2021-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7992
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400905
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/400905 | TECHNIQUES FOR PREDICTION BASED MACHINE LEARNING MODELS | Aug 11, 2021 | Pending |
Array
(
[id] => 20215444
[patent_doc_number] => 12412098
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-09
[patent_title] => Apparatus and method for neural architecture searching with target data
[patent_app_type] => utility
[patent_app_number] => 17/384050
[patent_app_country] => US
[patent_app_date] => 2021-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3370
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[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] => 17384050
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/384050 | Apparatus and method for neural architecture searching with target data | Jul 22, 2021 | Issued |
Array
(
[id] => 17372680
[patent_doc_number] => 20220027732
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-27
[patent_title] => METHOD AND APPARATUS FOR IMAGE RECOGNITION
[patent_app_type] => utility
[patent_app_number] => 17/376195
[patent_app_country] => US
[patent_app_date] => 2021-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9244
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376195
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/376195 | Method and apparatus for image recognition using dual-subnetwork architecture | Jul 14, 2021 | Issued |
Array
(
[id] => 17675534
[patent_doc_number] => 20220188701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-16
[patent_title] => INTERPRETATION OF MACHINE LEARNING CLASSIFICATIONS IN CLINICAL DIAGNOSTICS USING SHAPELY VALUES AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/360254
[patent_app_country] => US
[patent_app_date] => 2021-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18794
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17360254
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/360254 | INTERPRETATION OF MACHINE LEARNING CLASSIFICATIONS IN CLINICAL DIAGNOSTICS USING SHAPELY VALUES AND USES THEREOF | Jun 27, 2021 | Pending |
Array
(
[id] => 18578076
[patent_doc_number] => 11734609
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-08-22
[patent_title] => Customized predictive analytical model training
[patent_app_type] => utility
[patent_app_number] => 17/350991
[patent_app_country] => US
[patent_app_date] => 2021-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 9321
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350991
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/350991 | Customized predictive analytical model training | Jun 16, 2021 | Issued |
Array
(
[id] => 18156918
[patent_doc_number] => 11569919
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-31
[patent_title] => Quantum tomography and photon source optimization
[patent_app_type] => utility
[patent_app_number] => 17/351101
[patent_app_country] => US
[patent_app_date] => 2021-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 10884
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17351101
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/351101 | Quantum tomography and photon source optimization | Jun 16, 2021 | Issued |
Array
(
[id] => 18585039
[patent_doc_number] => 20230267303
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-24
[patent_title] => Method And Apparatus For Generating Weather Data Based On Machine Learning
[patent_app_type] => utility
[patent_app_number] => 18/012297
[patent_app_country] => US
[patent_app_date] => 2021-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16064
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 18012297
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/012297 | Method and apparatus for generating weather data based on machine learning | Jun 14, 2021 | Issued |
Array
(
[id] => 17261560
[patent_doc_number] => 20210374545
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-02
[patent_title] => METHOD AND APPARATUS OF INCREASING KNOWLEDGE BASED ON UNCERTAINTY IN NEURAL NETWORKS
[patent_app_type] => utility
[patent_app_number] => 17/332464
[patent_app_country] => US
[patent_app_date] => 2021-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7566
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332464
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/332464 | Method and apparatus of increasing knowledge based on uncertainty in neural networks | May 26, 2021 | Issued |
Array
(
[id] => 17099332
[patent_doc_number] => 20210287123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-16
[patent_title] => GENETIC ALGORITHM WITH DETERMINISTIC LOGIC
[patent_app_type] => utility
[patent_app_number] => 17/332906
[patent_app_country] => US
[patent_app_date] => 2021-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[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] => 17332906
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/332906 | Genetic algorithm with deterministic logic | May 26, 2021 | Issued |
Array
(
[id] => 17203328
[patent_doc_number] => 20210343423
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-04
[patent_title] => MACHINE LEARNING MODELS IN LOCATION BASED EPISODE PREDICTION
[patent_app_type] => utility
[patent_app_number] => 17/329074
[patent_app_country] => US
[patent_app_date] => 2021-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9406
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17329074
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/329074 | Machine learning models in location based episode prediction | May 23, 2021 | Issued |
Array
(
[id] => 17992331
[patent_doc_number] => 20220358368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => Generative Model for Inverse Design of Materials, Devices, and Structures
[patent_app_type] => utility
[patent_app_number] => 17/306003
[patent_app_country] => US
[patent_app_date] => 2021-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5329
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306003
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/306003 | Generative model for inverse design of materials, devices, and structures | May 2, 2021 | Issued |
Array
(
[id] => 18803415
[patent_doc_number] => 11836574
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-05
[patent_title] => Systems and methods for achieving orthogonal control of non-orthogonal qubit parameters
[patent_app_type] => utility
[patent_app_number] => 17/234469
[patent_app_country] => US
[patent_app_date] => 2021-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 21627
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234469
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/234469 | Systems and methods for achieving orthogonal control of non-orthogonal qubit parameters | Apr 18, 2021 | Issued |
Array
(
[id] => 17173087
[patent_doc_number] => 20210326758
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => TECHNIQUES FOR AUTOMATICALLY AND OBJECTIVELY IDENTIFYING INTENSE RESPONSES AND UPDATING DECISIONS RELATED TO INPUT/OUTPUT DEVICES ACCORDINGLY
[patent_app_type] => utility
[patent_app_number] => 17/233832
[patent_app_country] => US
[patent_app_date] => 2021-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9565
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233832
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/233832 | TECHNIQUES FOR AUTOMATICALLY AND OBJECTIVELY IDENTIFYING INTENSE RESPONSES AND UPDATING DECISIONS RELATED TO INPUT/OUTPUT DEVICES ACCORDINGLY | Apr 18, 2021 | Abandoned |
Array
(
[id] => 17948298
[patent_doc_number] => 20220335317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-20
[patent_title] => CLOUD WORKLOAD MANAGEMENT USING WORKLOAD PROFILES
[patent_app_type] => utility
[patent_app_number] => 17/232690
[patent_app_country] => US
[patent_app_date] => 2021-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15445
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232690
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/232690 | Cloud workload management using workload profiles | Apr 15, 2021 | Issued |
Array
(
[id] => 16950784
[patent_doc_number] => 20210209476
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => ANOMALY DETECTION USING A DIMENSIONAL-REDUCTION MODEL
[patent_app_type] => utility
[patent_app_number] => 17/209432
[patent_app_country] => US
[patent_app_date] => 2021-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23779
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209432
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/209432 | Anomaly detection using a dimensional-reduction model | Mar 22, 2021 | Issued |
Array
(
[id] => 16950785
[patent_doc_number] => 20210209477
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-08
[patent_title] => ANOMALY DETECTION USING A NON-MIRRORED DIMENSIONAL-REDUCTION MODEL
[patent_app_type] => utility
[patent_app_number] => 17/209508
[patent_app_country] => US
[patent_app_date] => 2021-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23780
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17209508
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/209508 | Anomaly detection using a non-mirrored dimensional-reduction model | Mar 22, 2021 | Issued |
Array
(
[id] => 16935281
[patent_doc_number] => 20210201170
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => SYSTEM AND METHOD FOR IMPLEMENTING AN ASSESSMENT TOOL
[patent_app_type] => utility
[patent_app_number] => 17/204202
[patent_app_country] => US
[patent_app_date] => 2021-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5727
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17204202
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/204202 | System and method for implementing an assessment tool for converting a regulation into a series of questions | Mar 16, 2021 | Issued |
Array
(
[id] => 19459410
[patent_doc_number] => 12099904
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Uniform artificial intelligence model conversion
[patent_app_type] => utility
[patent_app_number] => 17/197361
[patent_app_country] => US
[patent_app_date] => 2021-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 9076
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197361
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/197361 | Uniform artificial intelligence model conversion | Mar 9, 2021 | Issued |
Array
(
[id] => 19886071
[patent_doc_number] => 12271789
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-04-08
[patent_title] => Interpretable model changes
[patent_app_type] => utility
[patent_app_number] => 17/197535
[patent_app_country] => US
[patent_app_date] => 2021-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5809
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17197535
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/197535 | Interpretable model changes | Mar 9, 2021 | Issued |