Search

Mary Da Zhi Wang Cheung

Examiner (ID: 11961, Phone: (571)272-6705 , Office: P/3667 )

Most Active Art Unit
3665
Art Unit(s)
3694, 3621, 2161, 3667, 3665, 2171, 2787, 2175, 2771
Total Applications
1166
Issued Applications
899
Pending Applications
90
Abandoned Applications
192

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19934698 [patent_doc_number] => 12307906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Systems, apparatus, and methods for providing data from an aircraft in a compliant data format [patent_app_type] => utility [patent_app_number] => 17/742235 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742235
Systems, apparatus, and methods for providing data from an aircraft in a compliant data format May 10, 2022 Issued
Array ( [id] => 20128796 [patent_doc_number] => 12371097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Method and device for generating feedback torque in case of motor fault in SFA system [patent_app_type] => utility [patent_app_number] => 17/738615 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3719 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738615
Method and device for generating feedback torque in case of motor fault in SFA system May 5, 2022 Issued
Array ( [id] => 19593866 [patent_doc_number] => 12151694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Automobile diagnosis device, system and method [patent_app_type] => utility [patent_app_number] => 17/658676 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6253 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658676
Automobile diagnosis device, system and method Apr 10, 2022 Issued
Array ( [id] => 18674143 [patent_doc_number] => 20230311652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => GUIDED DRIVER POSITIONING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/657701 [patent_app_country] => US [patent_app_date] => 2022-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17657701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/657701
Guided driver positioning systems and methods Mar 31, 2022 Issued
Array ( [id] => 17735836 [patent_doc_number] => 20220221295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => GENERATING NAVIGATION INSTRUCTIONS [patent_app_type] => utility [patent_app_number] => 17/705827 [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] => 7226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705827
Generating navigation instructions Mar 27, 2022 Issued
Array ( [id] => 19651704 [patent_doc_number] => 12173479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Shovel, display device for shovel, and control device for shovel [patent_app_type] => utility [patent_app_number] => 17/655443 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 22273 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17655443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/655443
Shovel, display device for shovel, and control device for shovel Mar 17, 2022 Issued
Array ( [id] => 17687138 [patent_doc_number] => 20220194430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/692737 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17692737 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692737
Information processing device, information processing system, and information processing method Mar 10, 2022 Issued
Array ( [id] => 18627711 [patent_doc_number] => 20230286529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SYSTEMS AND METHODS FOR DYNAMIC DATA MINING DURING DATA COLLECTION MISSIONS [patent_app_type] => utility [patent_app_number] => 17/654247 [patent_app_country] => US [patent_app_date] => 2022-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17654247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/654247
Systems and methods for dynamic data mining during data collection missions Mar 9, 2022 Issued
Array ( [id] => 17896442 [patent_doc_number] => 20220306104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/681862 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681862
VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM Feb 27, 2022 Abandoned
Array ( [id] => 18078556 [patent_doc_number] => 20220404168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => INTELLIGENT TRANSPORTATION ROAD NETWORK ACQUISITION METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/676686 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676686
Intelligent transportation road network acquisition method and apparatus, electronic device and storage medium Feb 20, 2022 Issued
Array ( [id] => 20548362 [patent_doc_number] => 12559140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Automotive motion control system and automotive actuator [patent_app_type] => utility [patent_app_number] => 18/546487 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3305 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546487
Automotive motion control system and automotive actuator Feb 13, 2022 Issued
Array ( [id] => 19373713 [patent_doc_number] => 12065261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Segmentation-based fuel receptacle localization for air-to-air refueling (A3R) [patent_app_type] => utility [patent_app_number] => 17/579561 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17579561 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/579561
Segmentation-based fuel receptacle localization for air-to-air refueling (A3R) Jan 18, 2022 Issued
Array ( [id] => 18419591 [patent_doc_number] => 20230174051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEMS AND METHODS FOR TORQUE OUTPUT CONTROL [patent_app_type] => utility [patent_app_number] => 17/457389 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457389
Systems and methods for torque output control Dec 1, 2021 Issued
Array ( [id] => 17673911 [patent_doc_number] => 20220187078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => LENS PROTECTION SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/539891 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17539891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539891
LENS PROTECTION SYSTEMS Nov 30, 2021 Abandoned
Array ( [id] => 19398350 [patent_doc_number] => 12072711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Travel route control of autonomous work vehicle using global navigation satellite system [patent_app_type] => utility [patent_app_number] => 17/537488 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7934 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17537488 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/537488
Travel route control of autonomous work vehicle using global navigation satellite system Nov 29, 2021 Issued
Array ( [id] => 17908257 [patent_doc_number] => 11462116 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Polygon shaped vehicle restriction zones [patent_app_type] => utility [patent_app_number] => 17/523847 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 33115 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523847
Polygon shaped vehicle restriction zones Nov 9, 2021 Issued
Array ( [id] => 18817014 [patent_doc_number] => 20230391354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Method and Device for Involvement-Dependent Dynamic Blocking of an Operating Apparatus [patent_app_type] => utility [patent_app_number] => 18/249462 [patent_app_country] => US [patent_app_date] => 2021-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18249462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/249462
Method and device for involvement-dependent dynamic blocking of an operating apparatus Nov 1, 2021 Issued
Array ( [id] => 19626602 [patent_doc_number] => 12165443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-10 [patent_title] => Systems and methods for visualizing vehicle data [patent_app_type] => utility [patent_app_number] => 17/506452 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 13 [patent_no_of_words] => 16234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17506452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506452
Systems and methods for visualizing vehicle data Oct 19, 2021 Issued
Array ( [id] => 18778560 [patent_doc_number] => 11820246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Charge control system for mobile energy storage fleet [patent_app_type] => utility [patent_app_number] => 17/503951 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 19235 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503951 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503951
Charge control system for mobile energy storage fleet Oct 17, 2021 Issued
Array ( [id] => 17356266 [patent_doc_number] => 20220017062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/489009 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489009 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489009
Control device Sep 28, 2021 Issued
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