Search

Duc M. Pham

Examiner (ID: 5315, Phone: (571)272-5026 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, 2849
Total Applications
917
Issued Applications
792
Pending Applications
64
Abandoned Applications
83

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18477788 [patent_doc_number] => 11691516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => System and method of capacitance control [patent_app_type] => utility [patent_app_number] => 17/287985 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3033 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17287985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/287985
System and method of capacitance control Oct 16, 2019 Issued
Array ( [id] => 16782591 [patent_doc_number] => 20210119670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => HIGH FREQUENCY GALVANIC ISOLATORS [patent_app_type] => utility [patent_app_number] => 16/655194 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16655194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655194
High frequency galvanic isolators Oct 15, 2019 Issued
Array ( [id] => 17310707 [patent_doc_number] => 11211835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Power transmission controller, power reception controller, and method for controlling wireless power supply system [patent_app_type] => utility [patent_app_number] => 16/654589 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16654589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/654589
Power transmission controller, power reception controller, and method for controlling wireless power supply system Oct 15, 2019 Issued
Array ( [id] => 17517379 [patent_doc_number] => 11296546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Systems and methods for supplying uninterruptible power [patent_app_type] => utility [patent_app_number] => 16/653988 [patent_app_country] => US [patent_app_date] => 2019-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3832 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16653988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/653988
Systems and methods for supplying uninterruptible power Oct 14, 2019 Issued
Array ( [id] => 16924744 [patent_doc_number] => 11046203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Capacitor state display device for vehicle [patent_app_type] => utility [patent_app_number] => 16/585505 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 19 [patent_no_of_words] => 11007 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585505
Capacitor state display device for vehicle Sep 26, 2019 Issued
Array ( [id] => 16928854 [patent_doc_number] => 11050354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Bi-directional LLC converter [patent_app_type] => utility [patent_app_number] => 16/585166 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585166
Bi-directional LLC converter Sep 26, 2019 Issued
Array ( [id] => 15799031 [patent_doc_number] => 20200122658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => VEHICLE POWER SUPPLY CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/585225 [patent_app_country] => US [patent_app_date] => 2019-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16585225 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/585225
Vehicle power supply circuit Sep 26, 2019 Issued
Array ( [id] => 15370749 [patent_doc_number] => 20200021139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => MONOTONIC WIRELESS POWER TRANSFER [patent_app_type] => utility [patent_app_number] => 16/581012 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16581012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/581012
Monotonic wireless power transfer Sep 23, 2019 Issued
Array ( [id] => 18260274 [patent_doc_number] => 11607965 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Integrated three-phase AC charger for vehicle applications with dual-inverter drive [patent_app_type] => utility [patent_app_number] => 17/272219 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 17066 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272219
Integrated three-phase AC charger for vehicle applications with dual-inverter drive Aug 29, 2019 Issued
Array ( [id] => 19261320 [patent_doc_number] => 12021393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Electronic device, control method thereof, and wireless power transceiving system [patent_app_type] => utility [patent_app_number] => 17/597847 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597847
Electronic device, control method thereof, and wireless power transceiving system Aug 26, 2019 Issued
Array ( [id] => 17567087 [patent_doc_number] => 20220131236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/438519 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438519
Power supply device, electric vehicle comprising power supply device, and power storage device Aug 25, 2019 Issued
Array ( [id] => 15219413 [patent_doc_number] => 20190372393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => REMOTELY POWERED CONTACTLESS CARD [patent_app_type] => utility [patent_app_number] => 16/545664 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16545664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545664
Remotely powered contactless card Aug 19, 2019 Issued
Array ( [id] => 17742082 [patent_doc_number] => 11390136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Cabin air conditioning system for a vehicle and method of controlling the vehicle and system [patent_app_type] => utility [patent_app_number] => 16/519528 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16519528 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519528
Cabin air conditioning system for a vehicle and method of controlling the vehicle and system Jul 22, 2019 Issued
Array ( [id] => 16742848 [patent_doc_number] => 10967820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Power source control device, battery pack, and power source system [patent_app_type] => utility [patent_app_number] => 16/514673 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16921 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514673 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514673
Power source control device, battery pack, and power source system Jul 16, 2019 Issued
Array ( [id] => 15046685 [patent_doc_number] => 20190334347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => ELECTRICAL LOAD MANAGEMENT SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/508889 [patent_app_country] => US [patent_app_date] => 2019-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16508889 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/508889
Electrical load management system and method Jul 10, 2019 Issued
Array ( [id] => 16569997 [patent_doc_number] => 20210009003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => VEHICLE SPEED CONTROL SYSTEM AND METHOD OF CONTROLLING RETARDATION ENERGY OF A VEHICLE [patent_app_type] => utility [patent_app_number] => 16/505006 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16505006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/505006
Vehicle speed control system and method of controlling retardation energy of a vehicle Jul 7, 2019 Issued
Array ( [id] => 16440981 [patent_doc_number] => 20200358308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING NETWORK CONNECTION RESILIENCY IN POWER SUPPLY DEVICES [patent_app_type] => utility [patent_app_number] => 16/488161 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9607 [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] => 16488161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/488161
Systems and methods for providing network connection resiliency in power supply devices Jul 1, 2019 Issued
Array ( [id] => 19090702 [patent_doc_number] => 11952132 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Supplementary function module for aircraft [patent_app_type] => utility [patent_app_number] => 17/254880 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3287 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254880
Supplementary function module for aircraft Jun 26, 2019 Issued
Array ( [id] => 16820423 [patent_doc_number] => 11005267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Photovoltaic module [patent_app_type] => utility [patent_app_number] => 16/450448 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7783 [patent_no_of_claims] => 18 [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] => 16450448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450448
Photovoltaic module Jun 23, 2019 Issued
Array ( [id] => 16524591 [patent_doc_number] => 20200398671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => DISCHARGE TESTING OF VEHICLE BATTERIES [patent_app_type] => utility [patent_app_number] => 16/445479 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8310 [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] => 16445479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/445479
Discharge testing of vehicle batteries Jun 18, 2019 Issued
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