Search

David Nhu

Examiner (ID: 19229, Phone: (571)272-1792 , Office: P/2817 )

Most Active Art Unit
2818
Art Unit(s)
2895, 2817, 2818
Total Applications
2355
Issued Applications
2255
Pending Applications
12
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20449205 [patent_doc_number] => 20260005931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHOD AND SYSTEM FOR PERCEIVING AND ELIMINATING ABNORMAL STATE OF ACTIVE DISTRIBUTION NETWORK BASED ON DATA ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 19/068261 [patent_app_country] => US [patent_app_date] => 2025-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5686 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 19068261 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/068261
Method and system for perceiving and eliminating abnormal state of active distribution network based on data enhancement Mar 2, 2025 Issued
Array ( [id] => 20366375 [patent_doc_number] => 20250356187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => APPARATUS AND METHODS FOR A NO-CODE GRAPHICAL USER INTERFACE TO DEFINE A SYSTEM TO COLLECT UNSTRUCTURED DATA USING GENERATIVE ARTIFICIAL INTELLIGENCE (AI) [patent_app_type] => utility [patent_app_number] => 18/985972 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985972
APPARATUS AND METHODS FOR A NO-CODE GRAPHICAL USER INTERFACE TO DEFINE A SYSTEM TO COLLECT UNSTRUCTURED DATA USING GENERATIVE ARTIFICIAL INTELLIGENCE (AI) Dec 17, 2024 Pending
Array ( [id] => 19523232 [patent_doc_number] => 12124963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Disentangled personalized federated learning method via consensus representation extraction and diversity propagation [patent_app_type] => utility [patent_app_number] => 18/731260 [patent_app_country] => US [patent_app_date] => 2024-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9335 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18731260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/731260
Disentangled personalized federated learning method via consensus representation extraction and diversity propagation May 31, 2024 Issued
Array ( [id] => 19451514 [patent_doc_number] => 20240311644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ARBITRARILY LOW-LATENCY INTERFERENCE WITH COMPUTATIONALLY INTENSIVE MACHING LEARNING VIA PRE-FETCHING [patent_app_type] => utility [patent_app_number] => 18/602908 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602908 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602908
ARBITRARILY LOW-LATENCY INTERFERENCE WITH COMPUTATIONALLY INTENSIVE MACHING LEARNING VIA PRE-FETCHING Mar 11, 2024 Abandoned
Array ( [id] => 19383483 [patent_doc_number] => 20240273353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DIRECTIONAL DRIVERS OF DEEP LEARNING MODELS BASED ON MODEL GRADIENTS [patent_app_type] => utility [patent_app_number] => 18/166696 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166696
DIRECTIONAL DRIVERS OF DEEP LEARNING MODELS BASED ON MODEL GRADIENTS Feb 8, 2023 Pending
Array ( [id] => 18471780 [patent_doc_number] => 20230206066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => SPIKING NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/083770 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18083770 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083770
SPIKING NEURAL NETWORK Dec 18, 2022 Pending
Array ( [id] => 18957792 [patent_doc_number] => 20240046119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => VALUE CHAIN KNOWLEDGE DISCOVERY METHOD UNDER PERSONALIZED CUSTOMIZATION [patent_app_type] => utility [patent_app_number] => 18/278654 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18278654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278654
VALUE CHAIN KNOWLEDGE DISCOVERY METHOD UNDER PERSONALIZED CUSTOMIZATION Dec 12, 2022 Abandoned
Array ( [id] => 18438752 [patent_doc_number] => 20230186047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => EVALUATION METHOD, EVALUATION DEVICE, AND COMPUTER PROGRAM [patent_app_type] => utility [patent_app_number] => 18/063897 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063897
EVALUATION METHOD, EVALUATION DEVICE, AND COMPUTER PROGRAM Dec 8, 2022 Pending
Array ( [id] => 18773190 [patent_doc_number] => 20230368019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => DEEP LEARNING SYSTEM FOR PERFORMING PRIVATE INFERENCE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/063323 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063323
DEEP LEARNING SYSTEM FOR PERFORMING PRIVATE INFERENCE AND OPERATING METHOD THEREOF Dec 7, 2022 Pending
Array ( [id] => 19220395 [patent_doc_number] => 20240185099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => USER RESPONSE COLLECTION INTERFACE GENERATION AND MANAGEMENT USING MACHINE LEARNING TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 18/073386 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073386
USER RESPONSE COLLECTION INTERFACE GENERATION AND MANAGEMENT USING MACHINE LEARNING TECHNOLOGIES Nov 30, 2022 Pending
Array ( [id] => 19174942 [patent_doc_number] => 20240160916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => ARTIFICIAL INTELLIGENCE-ENABLED CROSS POLLINATION FOR PREDICTIVE YIELD [patent_app_type] => utility [patent_app_number] => 18/055877 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055877 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055877
ARTIFICIAL INTELLIGENCE-ENABLED CROSS POLLINATION FOR PREDICTIVE YIELD Nov 15, 2022 Pending
Array ( [id] => 18345683 [patent_doc_number] => 20230133793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => FEDERATED LEARNING SYSTEM FOR PERFORMING INDIVIDUAL DATA CUSTOMIZED FEDERATED LEARNING, METHOD FOR FEDERATED LEARNING, AND CLIENT ARATUS FOR PERFORMING SAME [patent_app_type] => utility [patent_app_number] => 17/975664 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975664 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975664
FEDERATED LEARNING SYSTEM FOR PERFORMING INDIVIDUAL DATA CUSTOMIZED FEDERATED LEARNING, METHOD FOR FEDERATED LEARNING, AND CLIENT ARATUS FOR PERFORMING SAME Oct 27, 2022 Pending
Array ( [id] => 19129874 [patent_doc_number] => 20240135227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => GENERATING IN-DISTRIBUTION SAMPLES OF TIME-SERIES OR IMAGE DATA FOR THE NEIGHBORHOOD DISTRIBUTION [patent_app_type] => utility [patent_app_number] => 17/961277 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10792 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961277
GENERATING IN-DISTRIBUTION SAMPLES OF TIME-SERIES OR IMAGE DATA FOR THE NEIGHBORHOOD DISTRIBUTION Oct 5, 2022 Pending
Array ( [id] => 19115295 [patent_doc_number] => 20240127045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => OPTIMIZING ALGORITHMS FOR HARDWARE DEVICES [patent_app_type] => utility [patent_app_number] => 17/959210 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959210
OPTIMIZING ALGORITHMS FOR HARDWARE DEVICES Oct 2, 2022 Pending
Array ( [id] => 18990094 [patent_doc_number] => 20240062063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => COMPRESSION AND DECOMPRESSION FOR NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/820077 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820077
COMPRESSION AND DECOMPRESSION FOR NEURAL NETWORKS Aug 15, 2022 Pending
Array ( [id] => 18925949 [patent_doc_number] => 20240028953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => APPARATUS AND METHODS FOR ANALYZING DEFICIENCIES [patent_app_type] => utility [patent_app_number] => 17/872950 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872950 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872950
APPARATUS AND METHODS FOR ANALYZING DEFICIENCIES Jul 24, 2022 Abandoned
Array ( [id] => 18832760 [patent_doc_number] => 20230401287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR DETECTING MODEL DRIFT [patent_app_type] => utility [patent_app_number] => 17/857222 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857222 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857222
METHOD, ELECTRONIC DEVICE, AND COMPUTER PROGRAM PRODUCT FOR DETECTING MODEL DRIFT Jul 4, 2022 Pending
Array ( [id] => 18305847 [patent_doc_number] => 20230109747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Training method and system for machine learning assisted determination of product HS-Codes [patent_app_type] => utility [patent_app_number] => 17/719349 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719349
Training method and system for machine learning assisted determination of product HS-Codes Apr 11, 2022 Abandoned
Array ( [id] => 18513502 [patent_doc_number] => 20230229736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => EMBEDDING OPTIMIZATION FOR A MACHINE LEARNING MODEL [patent_app_type] => utility [patent_app_number] => 17/579566 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579566
EMBEDDING OPTIMIZATION FOR A MACHINE LEARNING MODEL Jan 18, 2022 Pending
Array ( [id] => 18213409 [patent_doc_number] => 20230059673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SEMANTIC COMPRESSION IN A SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/408979 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17408979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/408979
SEMANTIC COMPRESSION IN A SENSOR SYSTEM Aug 22, 2021 Pending
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