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] => 19097290 [patent_doc_number] => 20240116517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => APPARATUS FOR ESTIMATING A BOUNCE SPEED OF A VEHICLE AND A METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/104490 [patent_app_country] => US [patent_app_date] => 2023-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18104490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/104490
Apparatus for estimating a bounce speed of a vehicle and a method thereof Jan 31, 2023 Issued
Array ( [id] => 20359794 [patent_doc_number] => 12475797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Air traffic control system [patent_app_type] => utility [patent_app_number] => 18/566086 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566086
Air traffic control system Jan 25, 2023 Issued
Array ( [id] => 18692035 [patent_doc_number] => 20230322262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ASSISTANCE APPARATUS, VEHICLE, COMPUTER READABLE STORAGE MEDIUM, AND ASSISTANCE METHOD [patent_app_type] => utility [patent_app_number] => 18/160283 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160283
Assistance apparatus, vehicle, computer readable storage medium, and assistance method Jan 25, 2023 Issued
Array ( [id] => 18971424 [patent_doc_number] => 20240051516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => Hybrid Electric Vehicle and Method of Controlling Same [patent_app_type] => utility [patent_app_number] => 18/158087 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158087
Hybrid electric vehicle and method of controlling same Jan 22, 2023 Issued
Array ( [id] => 18510914 [patent_doc_number] => 20230227032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Vehicle Dynamics Classification for Collision and Loss of Control Detection [patent_app_type] => utility [patent_app_number] => 18/095040 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18095040 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095040
Vehicle Dynamics Classification for Collision and Loss of Control Detection Jan 9, 2023 Pending
Array ( [id] => 18375430 [patent_doc_number] => 20230150510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHODS AND SYSTEMS FOR TRACKING A MOVER'S LANE OVER TIME [patent_app_type] => utility [patent_app_number] => 18/151169 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18151169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/151169
Methods and systems for tracking a mover's lane over time Jan 5, 2023 Issued
Array ( [id] => 19283042 [patent_doc_number] => 20240219518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => MULTI-SENSOR MODALITY TARGET FOR EVALUATING AUTONOMOUS VEHICLE SENSORS IN VARYING WEATHER CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/093293 [patent_app_country] => US [patent_app_date] => 2023-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093293
Multi-sensor modality target for evaluating autonomous vehicle sensors in varying weather conditions Jan 3, 2023 Issued
Array ( [id] => 18323376 [patent_doc_number] => 20230121504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Braking System for Test Vehicle [patent_app_type] => utility [patent_app_number] => 18/068200 [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] => 7396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18068200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068200
Braking system for test vehicle Dec 18, 2022 Issued
Array ( [id] => 20107815 [patent_doc_number] => 12358517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => System and method of controlling vehicle [patent_app_type] => utility [patent_app_number] => 18/078045 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3842 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078045
System and method of controlling vehicle Dec 7, 2022 Issued
Array ( [id] => 19998001 [patent_doc_number] => 20250136223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => CONTROLLER AND CONTROL METHOD FOR STRADDLE-TYPE VEHICLE [patent_app_type] => utility [patent_app_number] => 18/716768 [patent_app_country] => US [patent_app_date] => 2022-11-30 [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] => -12 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716768
CONTROLLER AND CONTROL METHOD FOR STRADDLE-TYPE VEHICLE Nov 29, 2022 Pending
Array ( [id] => 18390705 [patent_doc_number] => 20230158923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => POSITION CONTROLLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/983573 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17983573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983573
Position controlling device Nov 8, 2022 Issued
Array ( [id] => 19939646 [patent_doc_number] => 12311763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Immersive vehicle component configuration and operation [patent_app_type] => utility [patent_app_number] => 17/976435 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3415 [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] => 17976435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976435
Immersive vehicle component configuration and operation Oct 27, 2022 Issued
Array ( [id] => 19857912 [patent_doc_number] => 12260756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Emergency vehicle detection and avoidance systems for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 17/974311 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 18791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17974311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/974311
Emergency vehicle detection and avoidance systems for autonomous vehicles Oct 25, 2022 Issued
Array ( [id] => 18194690 [patent_doc_number] => 20230048209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => POLYGON SHAPED FLIGHT-RESTRICTION ZONES [patent_app_type] => utility [patent_app_number] => 17/941694 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17941694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941694
Polygon shaped flight-restriction zones Sep 8, 2022 Issued
Array ( [id] => 18056606 [patent_doc_number] => 20220387692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Autonomous Waste Collection Assembly and Medical Waste Collection System and Methods [patent_app_type] => utility [patent_app_number] => 17/890369 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17890369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/890369
Autonomous waste collection assembly and medical waste collection system and methods Aug 17, 2022 Issued
Array ( [id] => 19668555 [patent_doc_number] => 12181293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Autonomous vehicle taxi/delivery service [patent_app_type] => utility [patent_app_number] => 17/817712 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4177 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817712 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817712
Autonomous vehicle taxi/delivery service Aug 4, 2022 Issued
Array ( [id] => 19781038 [patent_doc_number] => 12230075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Predictive part maintenance [patent_app_type] => utility [patent_app_number] => 17/880958 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 17226 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880958
Predictive part maintenance Aug 3, 2022 Issued
Array ( [id] => 19788128 [patent_doc_number] => 20250061807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => ELECTRONIC CONTROL DEVICE AND MANAGEMENT METHOD OF OBJECT [patent_app_type] => utility [patent_app_number] => 18/724002 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724002
ELECTRONIC CONTROL DEVICE AND MANAGEMENT METHOD OF OBJECT Jul 18, 2022 Pending
Array ( [id] => 18076932 [patent_doc_number] => 20220402544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => STALL THERMAL PROTECTION FOR FORCE FEEDBACK ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/843477 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843477
Stall thermal protection for force feedback actuator Jun 16, 2022 Issued
Array ( [id] => 19210463 [patent_doc_number] => 11999511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Predictive part maintenance [patent_app_type] => utility [patent_app_number] => 17/751647 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 15161 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [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] => 17751647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751647
Predictive part maintenance May 22, 2022 Issued
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