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] => 18153938 [patent_doc_number] => 11566912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Capturing features for determining routes [patent_app_type] => utility [patent_app_number] => 16/904733 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 17035 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904733
Capturing features for determining routes Jun 17, 2020 Issued
Array ( [id] => 17829578 [patent_doc_number] => 20220266882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Unmanned Rail Vehicle And Method Of Determining Its Position [patent_app_type] => utility [patent_app_number] => 17/597049 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6082 [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] => 17597049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597049
Unmanned rail vehicle and method of determining its position Jun 11, 2020 Issued
Array ( [id] => 17906984 [patent_doc_number] => 11460837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Self-propelled device with actively engaged drive system [patent_app_type] => utility [patent_app_number] => 16/896012 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 32 [patent_no_of_words] => 17900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 16896012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896012
Self-propelled device with actively engaged drive system Jun 7, 2020 Issued
Array ( [id] => 17756024 [patent_doc_number] => 11396306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Driver alert systems and control logic with powertrain potential energy indications in electric-drive vehicles [patent_app_type] => utility [patent_app_number] => 16/882793 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16882793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/882793
Driver alert systems and control logic with powertrain potential energy indications in electric-drive vehicles May 25, 2020 Issued
Array ( [id] => 16469363 [patent_doc_number] => 20200370900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => PATH DATA FOR NAVIGATION SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/875830 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16875830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875830
Path data for navigation systems May 14, 2020 Issued
Array ( [id] => 17822235 [patent_doc_number] => 11427166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Adaptive AEB system considering steerable path and control method thereof [patent_app_type] => utility [patent_app_number] => 15/930793 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5950 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930793
Adaptive AEB system considering steerable path and control method thereof May 12, 2020 Issued
Array ( [id] => 17906461 [patent_doc_number] => 11460310 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-04 [patent_title] => Autonomous vehicle taxi/delivery service [patent_app_type] => utility [patent_app_number] => 16/867789 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4124 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867789
Autonomous vehicle taxi/delivery service May 5, 2020 Issued
Array ( [id] => 16439873 [patent_doc_number] => 20200357200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => PREDICTIVE PART MAINTENANCE [patent_app_type] => utility [patent_app_number] => 16/866369 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16866369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866369
Predictive part maintenance May 3, 2020 Issued
Array ( [id] => 19824801 [patent_doc_number] => 12245548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Agricultural work machine such as harvester [patent_app_type] => utility [patent_app_number] => 17/605907 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 15430 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605907
Agricultural work machine such as harvester Apr 23, 2020 Issued
Array ( [id] => 16300451 [patent_doc_number] => 20200286174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => APPARATUS AND METHOD OF A DISTRIBUTED CAPITAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/835920 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16835920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/835920
APPARATUS AND METHOD OF A DISTRIBUTED CAPITAL SYSTEM Mar 30, 2020 Abandoned
Array ( [id] => 17664929 [patent_doc_number] => 11358609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Method for warning a driver of a motorcycle as well as ride assistant controller and motorcycle implementing such method [patent_app_type] => utility [patent_app_number] => 16/832232 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4871 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832232
Method for warning a driver of a motorcycle as well as ride assistant controller and motorcycle implementing such method Mar 26, 2020 Issued
Array ( [id] => 17928992 [patent_doc_number] => 20220324117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Registration System and Method for robot-oriented augmented reality teaching system [patent_app_type] => utility [patent_app_number] => 17/417416 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417416
Registration system and method for robot-oriented augmented reality teaching system Mar 23, 2020 Issued
Array ( [id] => 17727360 [patent_doc_number] => 11383734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Vehicle control apparatus, vehicle control method, vehicle, and non-transitory computer-readable storage medium [patent_app_type] => utility [patent_app_number] => 16/821721 [patent_app_country] => US [patent_app_date] => 2020-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5094 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [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] => 16821721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/821721
Vehicle control apparatus, vehicle control method, vehicle, and non-transitory computer-readable storage medium Mar 16, 2020 Issued
Array ( [id] => 17956007 [patent_doc_number] => 11482119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Polygon shaped flight-restriction zones [patent_app_type] => utility [patent_app_number] => 16/810631 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 33177 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810631
Polygon shaped flight-restriction zones Mar 4, 2020 Issued
Array ( [id] => 16297290 [patent_doc_number] => 20200283013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => PASSENGER SUPPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/807300 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807300
Passenger support system Mar 2, 2020 Issued
Array ( [id] => 17696775 [patent_doc_number] => 11370483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Steer by wire system with dynamic braking and endstop cushioning for haptic feel [patent_app_type] => utility [patent_app_number] => 16/773183 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4367 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773183
Steer by wire system with dynamic braking and endstop cushioning for haptic feel Jan 26, 2020 Issued
Array ( [id] => 18000529 [patent_doc_number] => 11501639 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-15 [patent_title] => Emergency vehicle detection and avoidance systems for autonomous vehicles [patent_app_type] => utility [patent_app_number] => 16/739741 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 18786 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739741
Emergency vehicle detection and avoidance systems for autonomous vehicles Jan 9, 2020 Issued
Array ( [id] => 17377744 [patent_doc_number] => 11235740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => System and method for automatically longitudinally guiding a motor vehicle to a standstill [patent_app_type] => utility [patent_app_number] => 16/739235 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5076 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739235
System and method for automatically longitudinally guiding a motor vehicle to a standstill Jan 9, 2020 Issued
Array ( [id] => 16512474 [patent_doc_number] => 20200391731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ADVANCED DRIVER ASSISTANCE SYSTEM, VEHICLE HAVING THE SAME, AND METHOD OF CONTROLLING THE VEHICLE [patent_app_type] => utility [patent_app_number] => 16/738437 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12775 [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] => 16738437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738437
Advanced driver assistance system, vehicle having the same, and method of controlling the vehicle Jan 8, 2020 Issued
Array ( [id] => 16947737 [patent_doc_number] => 20210206428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => DYNAMIC AND CONFIGURABLE CAPTURING OF DIAGNOSTIC DATA OF MOTOR CONTROL SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/734954 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734954
Dynamic and configurable capturing of diagnostic data of motor control systems Jan 5, 2020 Issued
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