Search

Yuk Ting Choi

Examiner (ID: 3877)

Most Active Art Unit
2164
Art Unit(s)
2164, 2169, 2153
Total Applications
727
Issued Applications
491
Pending Applications
60
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19819347 [patent_doc_number] => 20250077554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => SYSTEM FOR THE EXTRACTION OF INFORMATION FROM DOCUMENTS [patent_app_type] => utility [patent_app_number] => 18/850287 [patent_app_country] => US [patent_app_date] => 2023-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850287
SYSTEM FOR THE EXTRACTION OF INFORMATION FROM DOCUMENTS Mar 23, 2023 Pending
Array ( [id] => 18487035 [patent_doc_number] => 20230214381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => Nested Query Execution Tool [patent_app_type] => utility [patent_app_number] => 18/181468 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18181468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/181468
Nested query execution tool Mar 8, 2023 Issued
Array ( [id] => 18554034 [patent_doc_number] => 20230252047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Query Prediction Modeling for Distributed Databases [patent_app_type] => utility [patent_app_number] => 18/180065 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 417714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18180065 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180065
Query prediction modeling for distributed databases Mar 6, 2023 Issued
Array ( [id] => 19420043 [patent_doc_number] => 20240296166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Deep Connectivity Between Disparate Database Systems [patent_app_type] => utility [patent_app_number] => 18/178451 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178451
Deep connectivity between disparate database systems Mar 2, 2023 Issued
Array ( [id] => 20403649 [patent_doc_number] => 12493623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Electronic apparatus and control method therefor [patent_app_type] => utility [patent_app_number] => 18/114308 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5889 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 416 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114308 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114308
Electronic apparatus and control method therefor Feb 26, 2023 Issued
Array ( [id] => 18438512 [patent_doc_number] => 20230185807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => REDUCING DATABASE SYSTEM QUERY TRANSACTION DELAY [patent_app_type] => utility [patent_app_number] => 18/165314 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18165314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/165314
REDUCING DATABASE SYSTEM QUERY TRANSACTION DELAY Feb 5, 2023 Abandoned
Array ( [id] => 19739810 [patent_doc_number] => 12216640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Displaying visual indications of files being viewed via an augmented reality headset [patent_app_type] => utility [patent_app_number] => 18/163234 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 20652 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18163234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/163234
Displaying visual indications of files being viewed via an augmented reality headset Jan 31, 2023 Issued
Array ( [id] => 19293225 [patent_doc_number] => 12032578 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-09 [patent_title] => Data compression, store, and search system [patent_app_type] => utility [patent_app_number] => 18/100625 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5054 [patent_no_of_claims] => 20 [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] => 18100625 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100625
Data compression, store, and search system Jan 23, 2023 Issued
Array ( [id] => 18393577 [patent_doc_number] => 20230161797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MANAGEMENT AND OPTIMIZATION OF SEARCH TERM CLUSTERING BASED ON PERFORMANCE DATA [patent_app_type] => utility [patent_app_number] => 18/099642 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099642
Management and optimization of search term clustering based on performance data Jan 19, 2023 Issued
Array ( [id] => 18407743 [patent_doc_number] => 20230169096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Sample Data Annotation System and Method, and Related Device [patent_app_type] => utility [patent_app_number] => 18/150505 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18150505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/150505
Sample Data Annotation System and Method, and Related Device Jan 4, 2023 Abandoned
Array ( [id] => 19284314 [patent_doc_number] => 20240220790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => SYSTEM AND METHOD FOR PREVENTING INTRODUCTION OF POISONED TRAINING DATA TO ARTIFICIAL INTELLIGENCE MODELS [patent_app_type] => utility [patent_app_number] => 18/147774 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147774
SYSTEM AND METHOD FOR PREVENTING INTRODUCTION OF POISONED TRAINING DATA TO ARTIFICIAL INTELLIGENCE MODELS Dec 28, 2022 Pending
Array ( [id] => 19267731 [patent_doc_number] => 20240211434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => ORCHESTRATION OF STORAGE SYSTEM-BASED SNAPSHOT SHIPPING [patent_app_type] => utility [patent_app_number] => 18/088030 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088030
Orchestration of storage system-based snapshot shipping Dec 22, 2022 Issued
Array ( [id] => 20145724 [patent_doc_number] => 12380067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Client-side hashset change detection [patent_app_type] => utility [patent_app_number] => 18/088126 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088126
Client-side hashset change detection Dec 22, 2022 Issued
Array ( [id] => 19267745 [patent_doc_number] => 20240211448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHODS AND APPARATUS USING LOCKS TO THROTTLE A DISTRIBUTED CLOUD DATABASE WORKLOAD [patent_app_type] => utility [patent_app_number] => 18/087482 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18087482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087482
Methods and apparatus using locks to throttle a distributed cloud database workload Dec 21, 2022 Issued
Array ( [id] => 19267741 [patent_doc_number] => 20240211444 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => MULTI-ROOT CONTENT MANAGEMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/087721 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29707 [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] => 18087721 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/087721
Multi-root content management system Dec 21, 2022 Issued
Array ( [id] => 20079227 [patent_doc_number] => 12353291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Obtaining full snapshots for subsets of objects over time [patent_app_type] => utility [patent_app_number] => 18/085559 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085559
Obtaining full snapshots for subsets of objects over time Dec 19, 2022 Issued
Array ( [id] => 19228374 [patent_doc_number] => 12008010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Systems and methods for visualizing one or more datasets [patent_app_type] => utility [patent_app_number] => 18/085204 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10271 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085204
Systems and methods for visualizing one or more datasets Dec 19, 2022 Issued
Array ( [id] => 19811068 [patent_doc_number] => 12242461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Document transmission for offline editing [patent_app_type] => utility [patent_app_number] => 18/071889 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8013 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071889
Document transmission for offline editing Nov 29, 2022 Issued
Array ( [id] => 18280501 [patent_doc_number] => 20230095973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Matching Process System and Method [patent_app_type] => utility [patent_app_number] => 18/058329 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18058329 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058329
Matching process system and method Nov 22, 2022 Issued
Array ( [id] => 18253945 [patent_doc_number] => 20230080984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METADATA STORAGE FOR PLACEHOLDERS IN A STORAGE VIRTUALIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/991000 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991000
METADATA STORAGE FOR PLACEHOLDERS IN A STORAGE VIRTUALIZATION SYSTEM Nov 20, 2022 Pending
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