Search

Hoang M. Nguyen

Examiner (ID: 3620, Phone: (571)272-4861 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3748, 3401, 3746, 2899, 3745
Total Applications
5377
Issued Applications
4281
Pending Applications
359
Abandoned Applications
768

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19642564 [patent_doc_number] => 20240417084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => ELECTRICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/672375 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18672375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672375
Electrical system May 22, 2024 Issued
Array ( [id] => 20346418 [patent_doc_number] => 12470154 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Vehicle on-board power conversion device and method for controlling vehicle on-board power conversion device [patent_app_type] => utility [patent_app_number] => 18/660649 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4473 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660649
Vehicle on-board power conversion device and method for controlling vehicle on-board power conversion device May 9, 2024 Issued
Array ( [id] => 20472873 [patent_doc_number] => 20260015092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => FAULT CURRENT MITIGATION FOR AN ELECTRICAL POWER CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/656958 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11763 [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] => 18656958 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656958
FAULT CURRENT MITIGATION FOR AN ELECTRICAL POWER CONVERSION SYSTEM May 6, 2024 Pending
Array ( [id] => 20466044 [patent_doc_number] => 12522076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Electric vehicle [patent_app_type] => utility [patent_app_number] => 18/644230 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3190 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 654 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644230
Electric vehicle Apr 23, 2024 Issued
Array ( [id] => 19784955 [patent_doc_number] => 20250058634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => POWER SUPPLY SYSTEM FOR VEHICLES [patent_app_type] => utility [patent_app_number] => 18/631403 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18631403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631403
POWER SUPPLY SYSTEM FOR VEHICLES Apr 9, 2024 Abandoned
Array ( [id] => 20677421 [patent_doc_number] => 20260116233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => ELECTRICAL POWER SUPPLY SYSTEM FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 19/156144 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19156144 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/156144
ELECTRICAL POWER SUPPLY SYSTEM FOR A VEHICLE Apr 9, 2024 Pending
Array ( [id] => 20291755 [patent_doc_number] => 20250316998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => ELECTRIC AIRCRAFT WITH POWER GENERATION AND DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/630744 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630744
ELECTRIC AIRCRAFT WITH POWER GENERATION AND DISTRIBUTION SYSTEM Apr 8, 2024 Pending
Array ( [id] => 19453001 [patent_doc_number] => 20240313131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => Distributed Maximum Power Point Tracking System, Structure and Process [patent_app_type] => utility [patent_app_number] => 18/615127 [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] => 9904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18615127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/615127
Distributed Maximum Power Point Tracking System, Structure and Process Mar 24, 2024 Pending
Array ( [id] => 20128878 [patent_doc_number] => 12371179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Electric power system and moving object [patent_app_type] => utility [patent_app_number] => 18/610407 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1076 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610407
Electric power system and moving object Mar 19, 2024 Issued
Array ( [id] => 19468913 [patent_doc_number] => 20240322583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => POWER SUPPLY SYSTEM AND MOVING OBJECT [patent_app_type] => utility [patent_app_number] => 18/607647 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18607647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607647
Power supply system and moving object Mar 17, 2024 Issued
Array ( [id] => 19281200 [patent_doc_number] => 20240217674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => APPARATUS AND METHOD FOR POWERING AN AUXILIARY COMPONENTS ON AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/602859 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28360 [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] => 18602859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602859
APPARATUS AND METHOD FOR POWERING AN AUXILIARY COMPONENTS ON AN AIRCRAFT Mar 11, 2024 Pending
Array ( [id] => 20564993 [patent_doc_number] => 12567608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => System, program, and management method [patent_app_type] => utility [patent_app_number] => 18/595428 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4309 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595428
System, program, and management method Mar 4, 2024 Issued
Array ( [id] => 19332256 [patent_doc_number] => 20240246686 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SYSTEMS AND METHODS FOR POWER DISTRIBUTION IN ELECTRIC AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/593702 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18593702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593702
Systems and methods for power distribution in electric aircraft Feb 29, 2024 Issued
Array ( [id] => 20081182 [patent_doc_number] => 12355263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Wireless power transfer [patent_app_type] => utility [patent_app_number] => 18/442150 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7662 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442150 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442150
Wireless power transfer Feb 14, 2024 Issued
Array ( [id] => 19202190 [patent_doc_number] => 20240174089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/432844 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18432844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432844
Power conversion device Feb 4, 2024 Issued
Array ( [id] => 19385300 [patent_doc_number] => 20240275170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => HIGH VOLTAGE DIRECT CURRENT POWERED AIRCRAFT APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/431025 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18431025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431025
HIGH VOLTAGE DIRECT CURRENT POWERED AIRCRAFT APPLIANCES Feb 1, 2024 Pending
Array ( [id] => 20718559 [patent_doc_number] => 12633822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Electric power supply system and control method for electric power supply system [patent_app_type] => utility [patent_app_number] => 18/426370 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4533 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [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] => 18426370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426370
Electric power supply system and control method for electric power supply system Jan 29, 2024 Issued
Array ( [id] => 20733319 [patent_doc_number] => 12640580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Coupling aircraft electric power supply to load [patent_app_type] => utility [patent_app_number] => 18/417821 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1070 [patent_no_of_claims] => 19 [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] => 18417821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417821
Coupling aircraft electric power supply to load Jan 18, 2024 Issued
Array ( [id] => 19336101 [patent_doc_number] => 20240250531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Power Supply Controller [patent_app_type] => utility [patent_app_number] => 18/416889 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416889
Power supply controller Jan 18, 2024 Issued
Array ( [id] => 20124903 [patent_doc_number] => 20250239934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SYSTEM AND METHOD TO ADDRESS ERROR IN LOAD SHARING POWER SUPPLY UNITS [patent_app_type] => utility [patent_app_number] => 18/415741 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1127 [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] => 18415741 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415741
System and method to address error in load sharing power supply units Jan 17, 2024 Issued
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