Search

Brian Ngo

Examiner (ID: 19478, Phone: (571)270-7011 , Office: P/2851 )

Most Active Art Unit
2851
Art Unit(s)
2851, 2825
Total Applications
1309
Issued Applications
1140
Pending Applications
66
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19912416 [patent_doc_number] => 12288635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Wireless charging system with a switchable magnetic core [patent_app_type] => utility [patent_app_number] => 18/661432 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661432
Wireless charging system with a switchable magnetic core May 9, 2024 Issued
Array ( [id] => 19393431 [patent_doc_number] => 20240283301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTRIC SHIELDING STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/649495 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10460 [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] => 18649495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/649495
ELECTRIC SHIELDING STRUCTURES Apr 28, 2024 Abandoned
Array ( [id] => 19827963 [patent_doc_number] => 12248746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => System and method for determining paths between locations in a physical system [patent_app_type] => utility [patent_app_number] => 18/622334 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18622334 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/622334
System and method for determining paths between locations in a physical system Mar 28, 2024 Issued
Array ( [id] => 19590547 [patent_doc_number] => 20240388104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => METHODS OF USE OF ULTRA HIGH CAPACITY PERFORMANCE BATTERY CELL [patent_app_type] => utility [patent_app_number] => 18/615068 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17221 [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] => 18615068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615068
METHODS OF USE OF ULTRA HIGH CAPACITY PERFORMANCE BATTERY CELL Mar 24, 2024 Pending
Array ( [id] => 19253579 [patent_doc_number] => 20240204576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Wireless Charging Coil In Wearable Devices [patent_app_type] => utility [patent_app_number] => 18/591804 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591804
Wireless charging coil in wearable devices Feb 28, 2024 Issued
Array ( [id] => 19267966 [patent_doc_number] => 20240211670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => PARAMETER SEARCH METHOD [patent_app_type] => utility [patent_app_number] => 18/591680 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591680
Parameter search method Feb 28, 2024 Issued
Array ( [id] => 19870903 [patent_doc_number] => 12263746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Non-isolated DC fast charger for electrified vehicles [patent_app_type] => utility [patent_app_number] => 18/415333 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 11259 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415333
Non-isolated DC fast charger for electrified vehicles Jan 16, 2024 Issued
Array ( [id] => 19532480 [patent_doc_number] => 20240356382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DETECTION OF FOREIGN OBJECTS IN LARGE CHARGING VOLUME APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/412427 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412427 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412427
Detection of foreign objects in large charging volume applications Jan 11, 2024 Issued
Array ( [id] => 20132612 [patent_doc_number] => 12374930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Multi-coil wireless charger validation [patent_app_type] => utility [patent_app_number] => 18/528722 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4634 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528722
Multi-coil wireless charger validation Dec 3, 2023 Issued
Array ( [id] => 19965229 [patent_doc_number] => 12334752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Amplitude shift key modulation for multi-device wireless chargers [patent_app_type] => utility [patent_app_number] => 18/528715 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4503 [patent_no_of_claims] => 20 [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] => 18528715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528715
Amplitude shift key modulation for multi-device wireless chargers Dec 3, 2023 Issued
Array ( [id] => 19052321 [patent_doc_number] => 20240094290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Integrating Machine Learning Delay Estimation in FPGA-Based Emulation Systems [patent_app_type] => utility [patent_app_number] => 18/520731 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11953 [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] => 18520731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520731
Integrating machine learning delay estimation in FPGA-based emulation systems Nov 27, 2023 Issued
Array ( [id] => 19040375 [patent_doc_number] => 20240090190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING UNILATERALLY EXTENDING GATES AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 18/519559 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9098 [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] => 18519559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519559
Semiconductor device including unilaterally extending gates and method of forming same Nov 26, 2023 Issued
Array ( [id] => 19424513 [patent_doc_number] => 12083909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Materials handling vehicle charging system comprising a floor-mounted charging plate [patent_app_type] => utility [patent_app_number] => 18/508740 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 6589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 18508740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508740
Materials handling vehicle charging system comprising a floor-mounted charging plate Nov 13, 2023 Issued
Array ( [id] => 19671335 [patent_doc_number] => 12184110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Power supply architecture with bidirectional battery idealization [patent_app_type] => utility [patent_app_number] => 18/503830 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3051 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503830
Power supply architecture with bidirectional battery idealization Nov 6, 2023 Issued
Array ( [id] => 19023712 [patent_doc_number] => 20240079883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CHARGING INTEGRATED CIRCUIT AND OPERATING METHOD [patent_app_type] => utility [patent_app_number] => 18/502827 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18502827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/502827
Charging integrated circuit and operating method Nov 5, 2023 Issued
Array ( [id] => 20000190 [patent_doc_number] => 20250138412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DESIGN OF CURVED MASK LAYERS BASED ON LEVELSET FUNCTIONS [patent_app_type] => utility [patent_app_number] => 18/499520 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4041 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499520
DESIGN OF CURVED MASK LAYERS BASED ON LEVELSET FUNCTIONS Oct 31, 2023 Pending
Array ( [id] => 19141411 [patent_doc_number] => 20240140227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => ELECTRIC VEHICLE CHARGING SYSTEM WITH SUSPENDED CHARGING BUS [patent_app_type] => utility [patent_app_number] => 18/385331 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385331
ELECTRIC VEHICLE CHARGING SYSTEM WITH SUSPENDED CHARGING BUS Oct 29, 2023 Pending
Array ( [id] => 18939024 [patent_doc_number] => 20240034163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Methods and Apparatus for Charging an Electric Vehicle [patent_app_type] => utility [patent_app_number] => 18/376734 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376734
Methods and Apparatus for Charging an Electric Vehicle Oct 3, 2023 Abandoned
Array ( [id] => 18944184 [patent_doc_number] => 20240039323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DEVICE AND METHOD FOR MANAGING BATTERIES OF VEHICLE [patent_app_type] => utility [patent_app_number] => 18/375237 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18375237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/375237
Device and method for managing batteries of vehicle Sep 28, 2023 Issued
Array ( [id] => 19878974 [patent_doc_number] => 20250111231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => PRUNING OF TECHNOLOGY-MAPPED MACHINE LEARNING-RELATED CIRCUITS AT BIT-LEVEL GRANULARITY [patent_app_type] => utility [patent_app_number] => 18/374642 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374642
PRUNING OF TECHNOLOGY-MAPPED MACHINE LEARNING-RELATED CIRCUITS AT BIT-LEVEL GRANULARITY Sep 27, 2023 Pending
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