Search

Hubert G. Cheung

Examiner (ID: 6953, Phone: (571)270-1396 , Office: P/2157 )

Most Active Art Unit
2157
Art Unit(s)
2161, 2152, 2168, 2169, 2159, 2157
Total Applications
448
Issued Applications
253
Pending Applications
53
Abandoned Applications
150

Applications

Application numberTitle of the applicationFiling DateStatus
19/469278 ITERATIVE SEARCH PROCESSING Sep 24, 2025 Pending
Array ( [id] => 20447143 [patent_doc_number] => 20260003865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => DATA SLABS AND SORTED SLABS OF A PARALLELIZED DATABASE SYSTEM [patent_app_type] => utility [patent_app_number] => 19/318514 [patent_app_country] => US [patent_app_date] => 2025-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19318514 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/318514
DATA SLABS AND SORTED SLABS OF A PARALLELIZED DATABASE SYSTEM Sep 3, 2025 Pending
Array ( [id] => 20366062 [patent_doc_number] => 20250355874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => GENERATION OF AN OPTIMIZED QUERY PLAN WITH MULTIPLE EXECUTION PATHS [patent_app_type] => utility [patent_app_number] => 19/286847 [patent_app_country] => US [patent_app_date] => 2025-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19286847 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/286847
GENERATION OF AN OPTIMIZED QUERY PLAN WITH MULTIPLE EXECUTION PATHS Jul 30, 2025 Pending
Array ( [id] => 20752109 [patent_doc_number] => 20260154337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => AI AGENTIC SYSTEMS FOR SCENE UNDERSTANDING [patent_app_type] => utility [patent_app_number] => 19/281254 [patent_app_country] => US [patent_app_date] => 2025-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19281254 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/281254
AI AGENTIC SYSTEMS FOR SCENE UNDERSTANDING Jul 24, 2025 Pending
Array ( [id] => 20543718 [patent_doc_number] => 20260050609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => DATABASE PROCESSING METHOD, DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 19/270394 [patent_app_country] => US [patent_app_date] => 2025-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19270394 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/270394
DATABASE PROCESSING METHOD, DEVICE AND STORAGE MEDIUM Jul 14, 2025 Pending
Array ( [id] => 20475039 [patent_doc_number] => 20260017260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => GATE NODE PROVIDING MOE SERVICE IN HYBRID PEER-TO-PEER NETWORK AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 19/265443 [patent_app_country] => US [patent_app_date] => 2025-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19265443 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/265443
GATE NODE PROVIDING MOE SERVICE IN HYBRID PEER-TO-PEER NETWORK AND METHOD FOR OPERATING THE SAME Jul 9, 2025 Pending
Array ( [id] => 20310881 [patent_doc_number] => 20250328510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => MUTATIONS IN A COLUMN STORE [patent_app_type] => utility [patent_app_number] => 19/253438 [patent_app_country] => US [patent_app_date] => 2025-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19253438 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/253438
MUTATIONS IN A COLUMN STORE Jun 26, 2025 Pending
Array ( [id] => 20249917 [patent_doc_number] => 20250298786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => OPTIMIZING COMPUTER CODE USING SERIALIZED DATA STRUCTURES [patent_app_type] => utility [patent_app_number] => 19/194901 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19194901 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/194901
OPTIMIZING COMPUTER CODE USING SERIALIZED DATA STRUCTURES Apr 29, 2025 Pending
Array ( [id] => 20323355 [patent_doc_number] => 20250335443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ARTIFICIAL INTELLIGENCE-ASSISTED DATA MANAGEMENT FOR DIVERSE SOURCE SYSTEMS [patent_app_type] => utility [patent_app_number] => 19/062184 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19062184 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/062184
ARTIFICIAL INTELLIGENCE-ASSISTED DATA MANAGEMENT FOR DIVERSE SOURCE SYSTEMS Feb 24, 2025 Pending
Array ( [id] => 20018201 [patent_doc_number] => 20250156423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => EVALUATING EXPRESSIONS OVER DICTIONARY DATA [patent_app_type] => utility [patent_app_number] => 19/000466 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19000466 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/000466
EVALUATING EXPRESSIONS OVER DICTIONARY DATA Dec 22, 2024 Pending
Array ( [id] => 20752020 [patent_doc_number] => 20260154248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-04 [patent_title] => METADATA COMPRESSION FOR CLOUD APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/966589 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9044 [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] => 18966589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966589
METADATA COMPRESSION FOR CLOUD APPLICATIONS Dec 2, 2024 Pending
Array ( [id] => 20709647 [patent_doc_number] => 20260133981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-14 [patent_title] => QUERY FILTER SIZE ESTIMATION USING PROJECTION HISTOGRAMS [patent_app_type] => utility [patent_app_number] => 18/946348 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946348
Query filter size estimation using projection histograms Nov 12, 2024 Issued
Array ( [id] => 20805264 [patent_doc_number] => 12670172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Enhanced mechanisms for managing multidimensional data [patent_app_type] => utility [patent_app_number] => 18/907437 [patent_app_country] => US [patent_app_date] => 2024-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18907437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/907437
ENHANCED MECHANISMS FOR MANAGING MULTIDIMENSIONAL DATA Oct 3, 2024 Issued
Array ( [id] => 20629430 [patent_doc_number] => 20260093717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => IDENTIFYING ARTIFACTS DIFFERENCES USING GRAPH NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 18/899412 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899412
Identifying artifacts differences using graph neural networks Sep 26, 2024 Issued
Array ( [id] => 19849047 [patent_doc_number] => 20250094398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => UNIFIED RDBMS FRAMEWORK FOR HYBRID VECTOR SEARCH ON DIFFERENT DATA TYPES VIA SQL AND NOSQL [patent_app_type] => utility [patent_app_number] => 18/885531 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885531
UNIFIED RDBMS FRAMEWORK FOR HYBRID VECTOR SEARCH ON DIFFERENT DATA TYPES VIA SQL AND NOSQL Sep 12, 2024 Pending
Array ( [id] => 20537667 [patent_doc_number] => 12554744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Data synchronization in a data analysis system comprising a data store and a metadata store [patent_app_type] => utility [patent_app_number] => 18/885216 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7077 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18885216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885216
Data synchronization in a data analysis system comprising a data store and a metadata store Sep 12, 2024 Issued
Array ( [id] => 20234493 [patent_doc_number] => 20250291812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => INTEGRATION DEVICE, INTEGRATION METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/882685 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882685
INTEGRATION DEVICE, INTEGRATION METHOD, AND RECORDING MEDIUM Sep 10, 2024 Pending
Array ( [id] => 20610129 [patent_doc_number] => 12585731 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Apparatus and methods for determining a probability datum [patent_app_type] => utility [patent_app_number] => 18/821031 [patent_app_country] => US [patent_app_date] => 2024-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 17080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18821031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/821031
Apparatus and methods for determining a probability datum Aug 29, 2024 Issued
Array ( [id] => 19645218 [patent_doc_number] => 20240419738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => SYSTEMS AND METHODS FOR GENERATING AND EXPANDING A TAXONOMY [patent_app_type] => utility [patent_app_number] => 18/743270 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5740 [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] => 18743270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743270
SYSTEMS AND METHODS FOR GENERATING AND EXPANDING A TAXONOMY Jun 13, 2024 Pending
Array ( [id] => 19391569 [patent_doc_number] => 20240281439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => Level Structure in Query Plan [patent_app_type] => utility [patent_app_number] => 18/648342 [patent_app_country] => US [patent_app_date] => 2024-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648342 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648342
Level Structure in Query Plan Apr 26, 2024 Pending
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