Search

Wei Chan

Examiner (ID: 13945, Phone: (571)272-5177 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2845
Total Applications
796
Issued Applications
593
Pending Applications
74
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20732975 [patent_doc_number] => 12640235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Splicing site classification using neural networks [patent_app_type] => utility [patent_app_number] => 17/874158 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 13599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874158 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874158
Splicing site classification using neural networks Jul 25, 2022 Issued
Array ( [id] => 18965865 [patent_doc_number] => 11899631 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Schema tool for non-relational databases [patent_app_type] => utility [patent_app_number] => 17/873004 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14737 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873004
Schema tool for non-relational databases Jul 24, 2022 Issued
Array ( [id] => 19092664 [patent_doc_number] => 11954115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Methods and systems for wavelet based representation [patent_app_type] => utility [patent_app_number] => 17/868369 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 9917 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868369
Methods and systems for wavelet based representation Jul 18, 2022 Issued
Array ( [id] => 18438565 [patent_doc_number] => 20230185860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Queue Optimization in Cloud Computing [patent_app_type] => utility [patent_app_number] => 17/867169 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17209 [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] => 17867169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867169
Queue optimization in cloud computing Jul 17, 2022 Issued
Array ( [id] => 18797879 [patent_doc_number] => 11831733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Systems and methods for merging tenant shadow systems of record into a master system of record [patent_app_type] => utility [patent_app_number] => 17/867245 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 36 [patent_no_of_words] => 123401 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867245
Systems and methods for merging tenant shadow systems of record into a master system of record Jul 17, 2022 Issued
Array ( [id] => 17984762 [patent_doc_number] => 20220350799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => DATA ANALYSIS SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/812961 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17812961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812961
Data analysis system and method Jul 14, 2022 Issued
Array ( [id] => 18122532 [patent_doc_number] => 20230008135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => METHOD OF MANAGING TACHOGRAPH DATA BASED ON BLOCKCHAIN NETWORK, AND APPARATUS AND SYSTEM FOR PERFORMING SAME [patent_app_type] => utility [patent_app_number] => 17/854108 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854108
METHOD OF MANAGING TACHOGRAPH DATA BASED ON BLOCKCHAIN NETWORK, AND APPARATUS AND SYSTEM FOR PERFORMING SAME Jun 29, 2022 Abandoned
Array ( [id] => 19566433 [patent_doc_number] => 12141204 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Unified graph generation [patent_app_type] => utility [patent_app_number] => 17/854336 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854336
Unified graph generation Jun 29, 2022 Issued
Array ( [id] => 18235112 [patent_doc_number] => 11599671 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Systems and methods for finding a value in a combined list of private values [patent_app_type] => utility [patent_app_number] => 17/742808 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742808 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742808
Systems and methods for finding a value in a combined list of private values May 11, 2022 Issued
Array ( [id] => 17962268 [patent_doc_number] => 20220342849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SYSTEM AND METHOD FOR MANAGING A PLURALITY OF DATA STORAGE DEVICES [patent_app_type] => utility [patent_app_number] => 17/729373 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729373
System and method for managing a plurality of data storage devices Apr 25, 2022 Issued
Array ( [id] => 18347473 [patent_doc_number] => 20230135583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => DISTRIBUTED STORAGE SYSTEMS AND METHODS TO PROVIDE CHANGE TRACKING INTEGRATED WITH SCALABLE DATABASES [patent_app_type] => utility [patent_app_number] => 17/728709 [patent_app_country] => US [patent_app_date] => 2022-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17728709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/728709
Distributed storage systems and methods to provide change tracking integrated with scalable databases Apr 24, 2022 Issued
Array ( [id] => 19718957 [patent_doc_number] => 12204494 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Implementing graph search with in-structure metadata of a graph-organized file system [patent_app_type] => utility [patent_app_number] => 17/719555 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16197 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17719555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/719555
Implementing graph search with in-structure metadata of a graph-organized file system Apr 12, 2022 Issued
Array ( [id] => 17751720 [patent_doc_number] => 20220229925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CONTAINER-CENTRIC ACCESS CONTROL ON DATABASE OBJECTS [patent_app_type] => utility [patent_app_number] => 17/657578 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17657578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657578
Container-centric access control on database objects Mar 30, 2022 Issued
Array ( [id] => 18659691 [patent_doc_number] => 20230305698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SYSTEMS AND METHODS FOR A LOG PARTITIONER SERVICE [patent_app_type] => utility [patent_app_number] => 17/656827 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17656827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656827
Systems and methods for a log partitioner service Mar 27, 2022 Issued
Array ( [id] => 17724493 [patent_doc_number] => 20220217215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SYSTEMS AND METHODS OF GENERATING AN ENGAGEMENT PROFILE [patent_app_type] => utility [patent_app_number] => 17/700210 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 117649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700210
Systems and methods of generating an engagement profile Mar 20, 2022 Issued
Array ( [id] => 19539263 [patent_doc_number] => 12131819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Utilizing predictive modeling to identify anomaly events [patent_app_type] => utility [patent_app_number] => 17/683496 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 31382 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17683496 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/683496
Utilizing predictive modeling to identify anomaly events Feb 28, 2022 Issued
Array ( [id] => 18660496 [patent_doc_number] => 20230306506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD AND SYSTEM FOR PROVIDING HIGH-SPEED STORAGE AND RETRIEVAL OF INFORMATION [patent_app_type] => utility [patent_app_number] => 17/650413 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650413
Method and system for providing high-speed storage and retrieval of information Feb 8, 2022 Issued
Array ( [id] => 17598070 [patent_doc_number] => 20220147644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DATA STORAGE ARCHITECTURE FOR AN ENTERPRISE COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/582552 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17582552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/582552
Data storage architecture for an enterprise communication system Jan 23, 2022 Issued
Array ( [id] => 18513395 [patent_doc_number] => 20230229625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => FRAMEWORK FOR MIGRATING APPLICATIONS TO CLOUD COMPUTING ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/648055 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17648055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/648055
Framework for migrating applications to cloud computing environment Jan 13, 2022 Issued
Array ( [id] => 18933972 [patent_doc_number] => 11886401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Database key compression [patent_app_type] => utility [patent_app_number] => 17/647570 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8648 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647570 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647570
Database key compression Jan 9, 2022 Issued
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