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] => 16222151 [patent_doc_number] => 20200247267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => CHARGE CONTROL DEVICE AND CHARGE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 16/778207 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778207
Charge control device and charge control method Jan 30, 2020 Issued
Array ( [id] => 17700695 [patent_doc_number] => 11374431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => System and method for power transfer [patent_app_type] => utility [patent_app_number] => 16/779155 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 51 [patent_no_of_words] => 24485 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 16779155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/779155
System and method for power transfer Jan 30, 2020 Issued
Array ( [id] => 16205845 [patent_doc_number] => 20200238835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => POWER CONVERSION CONTROLLER [patent_app_type] => utility [patent_app_number] => 16/752755 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752755
Power conversion controller Jan 26, 2020 Issued
Array ( [id] => 16977001 [patent_doc_number] => 20210221238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => BATTERY POWER CONTROL SYSTEM FOR HYBRID/ELECTRIC VEHICLES [patent_app_type] => utility [patent_app_number] => 16/749338 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749338
Battery power control system for hybrid/electric vehicles Jan 21, 2020 Issued
Array ( [id] => 16194730 [patent_doc_number] => 20200235579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => DC TRACTION SUB-STATION FOR SUPPLYING AT LEAST ONE VEHICLE [patent_app_type] => utility [patent_app_number] => 16/746827 [patent_app_country] => US [patent_app_date] => 2020-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746827
DC traction sub-station for supplying at least one vehicle Jan 17, 2020 Issued
Array ( [id] => 15907457 [patent_doc_number] => 20200153249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POWER SYSTEMS WITH INVERTER INPUT VOLTAGE CONTROL [patent_app_type] => utility [patent_app_number] => 16/741259 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741259
Power systems with inverter input voltage control Jan 12, 2020 Issued
Array ( [id] => 18031881 [patent_doc_number] => 11515077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Power magnetic components packaged in otherwise unutilized space of power electronics [patent_app_type] => utility [patent_app_number] => 16/736275 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3045 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736275
Power magnetic components packaged in otherwise unutilized space of power electronics Jan 6, 2020 Issued
Array ( [id] => 17442910 [patent_doc_number] => 20220063415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => TIRE, VEHICLE POWER FEEDING APPARATUS AND AUTOMOBILE [patent_app_type] => utility [patent_app_number] => 17/414505 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17414505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414505
TIRE, VEHICLE POWER FEEDING APPARATUS AND AUTOMOBILE Dec 16, 2019 Abandoned
Array ( [id] => 17638615 [patent_doc_number] => 11349354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => System and method for wireless intercommunication and power delivery [patent_app_type] => utility [patent_app_number] => 16/703638 [patent_app_country] => US [patent_app_date] => 2019-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6698 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16703638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/703638
System and method for wireless intercommunication and power delivery Dec 3, 2019 Issued
Array ( [id] => 17758447 [patent_doc_number] => 11398748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => In-vehicle backup power supply control device and in-vehicle backup power supply [patent_app_type] => utility [patent_app_number] => 17/299552 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12091 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299552 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299552
In-vehicle backup power supply control device and in-vehicle backup power supply Nov 26, 2019 Issued
Array ( [id] => 17454443 [patent_doc_number] => 11269301 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Service panel with microprocessor [patent_app_type] => utility [patent_app_number] => 16/696641 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 41 [patent_no_of_words] => 14503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16696641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696641
Service panel with microprocessor Nov 25, 2019 Issued
Array ( [id] => 17343099 [patent_doc_number] => 20220009430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => POWER SUPPLY SYSTEM INSTALLED IN A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/289315 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/289315
Power supply system installed in a vehicle Nov 20, 2019 Issued
Array ( [id] => 16851269 [patent_doc_number] => 20210152014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => OPERATING A REDUNDANT POWER SUPPLY REGULATOR USING A TRANSITION CONTROL SIGNAL [patent_app_type] => utility [patent_app_number] => 16/683738 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16683738 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683738
Operating a redundant power supply regulator using a transition control signal Nov 13, 2019 Issued
Array ( [id] => 17330711 [patent_doc_number] => 11221168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Compressor retrofit assembly [patent_app_type] => utility [patent_app_number] => 16/662999 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1384 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662999 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662999
Compressor retrofit assembly Oct 23, 2019 Issued
Array ( [id] => 17855995 [patent_doc_number] => 20220286038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => POWER SUPPLY SWITCHING FROM POWER SOURCES [patent_app_type] => utility [patent_app_number] => 17/636064 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17636064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636064
Power supply switching from power sources Oct 17, 2019 Issued
Array ( [id] => 17784219 [patent_doc_number] => 11407327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Controlling ongoing usage of a battery cell having one or more internal supercapacitors and an internal battery [patent_app_type] => utility [patent_app_number] => 16/656571 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 26553 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656571
Controlling ongoing usage of a battery cell having one or more internal supercapacitors and an internal battery Oct 16, 2019 Issued
Array ( [id] => 17214155 [patent_doc_number] => 20210347492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => ON-BOARD POWER SUPPLY NETWORK OF AN ELECTRICALLY PROPELLED AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/283868 [patent_app_country] => US [patent_app_date] => 2019-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17283868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283868
On-board power supply network of an electrically propelled aircraft Oct 3, 2019 Issued
Array ( [id] => 17893690 [patent_doc_number] => 11456678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 17/287013 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2489 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287013
Power conversion device Sep 30, 2019 Issued
Array ( [id] => 17537259 [patent_doc_number] => 20220115868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => METHOD FOR AGGREGATED CONTROL OF A GEOGRAPHICALLY DISTRIBUTED ELECTRICAL LOAD [patent_app_type] => utility [patent_app_number] => 17/280684 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280684
METHOD FOR AGGREGATED CONTROL OF A GEOGRAPHICALLY DISTRIBUTED ELECTRICAL LOAD Sep 17, 2019 Abandoned
Array ( [id] => 16300956 [patent_doc_number] => 20200286679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => REINFORCED INSULATION TRANSFORMER AND DESIGN METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/573239 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573239
Reinforced insulation transformer and design method thereof Sep 16, 2019 Issued
Menu