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] => 16607672 [patent_doc_number] => 10908673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Reliable digital low dropout voltage regulator [patent_app_type] => utility [patent_app_number] => 15/891081 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891081
Reliable digital low dropout voltage regulator Feb 6, 2018 Issued
Array ( [id] => 13341745 [patent_doc_number] => 20180222412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => VEHICLE POWER SUPPLY CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/889446 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889446
Vehicle power supply control device Feb 5, 2018 Issued
Array ( [id] => 13341743 [patent_doc_number] => 20180222411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => VEHICLE POWER SUPPLY CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/888597 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888597 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888597
Vehicle power supply control device Feb 4, 2018 Issued
Array ( [id] => 15333313 [patent_doc_number] => 20200006986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => WIRELESS POWER TRANSMISSION APPARATUS AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/489012 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16489012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/489012
Wireless power transmission apparatus and operating method thereof Jan 31, 2018 Issued
Array ( [id] => 16532826 [patent_doc_number] => 10875406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Electric-vehicle charging apparatus [patent_app_type] => utility [patent_app_number] => 15/872287 [patent_app_country] => US [patent_app_date] => 2018-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 34 [patent_no_of_words] => 26451 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15872287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/872287
Electric-vehicle charging apparatus Jan 15, 2018 Issued
Array ( [id] => 16760343 [patent_doc_number] => 10978903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Cell specific traction battery monitoring [patent_app_type] => utility [patent_app_number] => 15/871659 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2285 [patent_no_of_claims] => 19 [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] => 15871659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871659
Cell specific traction battery monitoring Jan 14, 2018 Issued
Array ( [id] => 12740761 [patent_doc_number] => 20180138754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => WIRELESS COMMUNICATION DEVICE AND METHOD FOR RF ENERGY HARVESTING [patent_app_type] => utility [patent_app_number] => 15/869462 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869462 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869462
WIRELESS COMMUNICATION DEVICE AND METHOD FOR RF ENERGY HARVESTING Jan 11, 2018 Abandoned
Array ( [id] => 15890575 [patent_doc_number] => 10651648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => System for powering auxiliary loads of an energy storage system [patent_app_type] => utility [patent_app_number] => 15/869029 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5892 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869029 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869029
System for powering auxiliary loads of an energy storage system Jan 10, 2018 Issued
Array ( [id] => 16173379 [patent_doc_number] => 10714961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Power supply apparatus, control apparatus, and control methods thereof [patent_app_type] => utility [patent_app_number] => 15/862750 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 7985 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15862750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/862750
Power supply apparatus, control apparatus, and control methods thereof Jan 4, 2018 Issued
Array ( [id] => 15401803 [patent_doc_number] => 10541567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Wireless power transfer apparatus, wireless power receiving apparatus, wireless power transfer method, wireless power receiving method, wireless power transfer system using dual mode and recording medium thereof [patent_app_type] => utility [patent_app_number] => 15/857302 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 10271 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15857302 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/857302
Wireless power transfer apparatus, wireless power receiving apparatus, wireless power transfer method, wireless power receiving method, wireless power transfer system using dual mode and recording medium thereof Dec 27, 2017 Issued
Array ( [id] => 12897955 [patent_doc_number] => 20180191160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => SMALL GRID LOAD CONTROL [patent_app_type] => utility [patent_app_number] => 15/855195 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15855195 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/855195
SMALL GRID LOAD CONTROL Dec 26, 2017 Abandoned
Array ( [id] => 14025419 [patent_doc_number] => 20190074703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => SMART JEWELRY DEVICE AND CHARGER OF THE SAME [patent_app_type] => utility [patent_app_number] => 15/854706 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854706 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854706
Smart jewelry device and charger of the same Dec 25, 2017 Issued
Array ( [id] => 12670099 [patent_doc_number] => 20180115199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => POWER SUPPLY DEVICE, COMMUNICATION TERMINAL DEVICE, AND NON-CONTACT POWER TRANSMISSION METHOD [patent_app_type] => utility [patent_app_number] => 15/848181 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848181 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848181
Power supply device, communication terminal device, and non-contact power transmission method Dec 19, 2017 Issued
Array ( [id] => 14477477 [patent_doc_number] => 20190190389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => CURRENT CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/845122 [patent_app_country] => US [patent_app_date] => 2017-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15845122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/845122
Current control circuit Dec 17, 2017 Issued
Array ( [id] => 15016273 [patent_doc_number] => 10454305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Transferring power to a mobile device [patent_app_type] => utility [patent_app_number] => 15/841791 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6335 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [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] => 15841791 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841791
Transferring power to a mobile device Dec 13, 2017 Issued
Array ( [id] => 14860231 [patent_doc_number] => 10418858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-17 [patent_title] => Wireless power supply system and power receiver [patent_app_type] => utility [patent_app_number] => 15/840885 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 20169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840885 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840885
Wireless power supply system and power receiver Dec 12, 2017 Issued
Array ( [id] => 15807209 [patent_doc_number] => 20200126747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => CONTROL CIRCUIT FOR SWITCH DEVICE, AND SWITCH DEVICE [patent_app_type] => utility [patent_app_number] => 16/477960 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16477960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477960
Control circuit for switch device, and switch device Nov 28, 2017 Issued
Array ( [id] => 12616731 [patent_doc_number] => 20180097407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => POWER RECEIVER AND POWER TRANSMITTING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/821300 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821300
Power receiver and power transmitting system Nov 21, 2017 Issued
Array ( [id] => 12236365 [patent_doc_number] => 20180069228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'Electrical Energy Store Having a Remote Controllable Locking Device' [patent_app_type] => utility [patent_app_number] => 15/810255 [patent_app_country] => US [patent_app_date] => 2017-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3052 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15810255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/810255
Electrical Energy Store Having a Remote Controllable Locking Device Nov 12, 2017 Abandoned
Array ( [id] => 15340507 [patent_doc_number] => 10525915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Redundant vehicle power supply control systems and methods [patent_app_type] => utility [patent_app_number] => 15/804727 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4522 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804727 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804727
Redundant vehicle power supply control systems and methods Nov 5, 2017 Issued
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