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Nguyen Tran

Examiner (ID: 2149, Phone: (571)270-1269 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2892
Total Applications
1525
Issued Applications
1204
Pending Applications
124
Abandoned Applications
222

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20476763 [patent_doc_number] => 20260018984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => POWER CONVERTER FOR ADAPTIVELY ADJUSTING FREQUENCY [patent_app_type] => utility [patent_app_number] => 18/921014 [patent_app_country] => US [patent_app_date] => 2024-10-21 [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] => -19 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921014
POWER CONVERTER FOR ADAPTIVELY ADJUSTING FREQUENCY Oct 20, 2024 Pending
Array ( [id] => 20660917 [patent_doc_number] => 20260112970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => METHOD TO IMPLEMENT A PROPORTIONAL CONTROLLER IN TIME-BASED DC-DC CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/920428 [patent_app_country] => US [patent_app_date] => 2024-10-18 [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] => -18 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920428
METHOD TO IMPLEMENT A PROPORTIONAL CONTROLLER IN TIME-BASED DC-DC CONVERTERS Oct 17, 2024 Pending
Array ( [id] => 20630492 [patent_doc_number] => 20260094780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => GROUND FAULT CIRCUIT INTERRUPTER DEVICE AND RELATED ELECTRICAL CONNECTION DEVICES AND ELECTRICAL APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/918672 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918672 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918672
GROUND FAULT CIRCUIT INTERRUPTER DEVICE AND RELATED ELECTRICAL CONNECTION DEVICES AND ELECTRICAL APPLIANCES Oct 16, 2024 Pending
Array ( [id] => 20659007 [patent_doc_number] => 20260111049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => VOLTAGE LIMITER FOR A VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 18/918295 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918295 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918295
VOLTAGE LIMITER FOR A VOLTAGE REGULATOR Oct 16, 2024 Pending
Array ( [id] => 19987488 [patent_doc_number] => 20250125710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 18/913043 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2355 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913043
POWER CONVERTER Oct 10, 2024 Pending
Array ( [id] => 19987502 [patent_doc_number] => 20250125724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => HYBRID BUCK CONVERTER AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/909152 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18909152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909152
HYBRID BUCK CONVERTER AND OPERATING METHOD THEREOF Oct 7, 2024 Pending
Array ( [id] => 19866975 [patent_doc_number] => 20250105761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => BIDIRECTIONAL IMPEDANCE CONTROL NETWORK-BASED AC-DC CONVERTER WITH REACTIVE POWER CAPABILITY [patent_app_type] => utility [patent_app_number] => 18/900489 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18900489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/900489
BIDIRECTIONAL IMPEDANCE CONTROL NETWORK-BASED AC-DC CONVERTER WITH REACTIVE POWER CAPABILITY Sep 26, 2024 Pending
Array ( [id] => 20829901 [patent_doc_number] => 12683487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Power converter and detection method for terminal status [patent_app_type] => utility [patent_app_number] => 18/899666 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7159 [patent_no_of_claims] => 16 [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] => 18899666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899666
Power converter and detection method for terminal status Sep 26, 2024 Issued
Array ( [id] => 19866963 [patent_doc_number] => 20250105749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MULTI-CONVERTER POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 18/898443 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18898443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/898443
MULTI-CONVERTER POWER SUPPLY Sep 25, 2024 Pending
Array ( [id] => 19697157 [patent_doc_number] => 20250015702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => HYBRID BUCK CONVERTER [patent_app_type] => utility [patent_app_number] => 18/894666 [patent_app_country] => US [patent_app_date] => 2024-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18894666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/894666
HYBRID BUCK CONVERTER Sep 23, 2024 Pending
18/832791 DIRECT-CURRENT LIMITER AND DIRECT-CURRENT INTERRUPTION SYSTEM Sep 16, 2024 Pending
Array ( [id] => 20603518 [patent_doc_number] => 20260081531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => MULTI-PHASE CURRENT CONTROL BASED ON TEMPERATURE [patent_app_type] => utility [patent_app_number] => 18/887708 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887708 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887708
MULTI-PHASE CURRENT CONTROL BASED ON TEMPERATURE Sep 16, 2024 Pending
Array ( [id] => 20589026 [patent_doc_number] => 20260074622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => MULTI-LEVEL SWITCHING POWER CONVERTER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/828272 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828272
MULTI-LEVEL SWITCHING POWER CONVERTER SYSTEMS Sep 8, 2024 Pending
Array ( [id] => 20589032 [patent_doc_number] => 20260074628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => MULTI-LEVEL SWITCHING POWER CONVERTER SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/828198 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828198
MULTI-LEVEL SWITCHING POWER CONVERTER SYSTEMS Sep 8, 2024 Pending
Array ( [id] => 20072909 [patent_doc_number] => 20250211131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => INVERTER CIRCUIT WITH TWO SERIALLY CONNECTED AND ALTERNATING TRANSFORMERS AND INVERTER EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/818495 [patent_app_country] => US [patent_app_date] => 2024-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18818495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/818495
INVERTER CIRCUIT WITH TWO SERIALLY CONNECTED AND ALTERNATING TRANSFORMERS AND INVERTER EQUIPMENT Aug 27, 2024 Pending
Array ( [id] => 20430131 [patent_doc_number] => 20250392224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => METHOD OF CONTROLLING FULL-BRIDGE RESONANT CONVERTER [patent_app_type] => utility [patent_app_number] => 18/812331 [patent_app_country] => US [patent_app_date] => 2024-08-22 [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] => -8 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18812331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/812331
METHOD OF CONTROLLING FULL-BRIDGE RESONANT CONVERTER Aug 21, 2024 Pending
Array ( [id] => 20558780 [patent_doc_number] => 20260058567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => Scalable Indirect Couplers for Current Doubler based Trans-Inductor Voltage Regulator (TLVR) [patent_app_type] => utility [patent_app_number] => 18/810845 [patent_app_country] => US [patent_app_date] => 2024-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810845
Scalable Indirect Couplers for Current Doubler based Trans-Inductor Voltage Regulator (TLVR) Aug 20, 2024 Pending
Array ( [id] => 19789015 [patent_doc_number] => 20250062694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => DRIVING CIRCUIT AND MULTIPHASE VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 18/806689 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 18806689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806689
DRIVING CIRCUIT AND MULTIPHASE VOLTAGE REGULATOR Aug 14, 2024 Pending
Array ( [id] => 19804754 [patent_doc_number] => 20250070679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 18/806104 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806104 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806104
POWER CONVERSION DEVICE Aug 14, 2024 Pending
Array ( [id] => 20397686 [patent_doc_number] => 20250373161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => MULTI-OUTPUT POWER CONVERTER HAVING SINGLE INDUCTOR [patent_app_type] => utility [patent_app_number] => 18/801559 [patent_app_country] => US [patent_app_date] => 2024-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18801559 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/801559
MULTI-OUTPUT POWER CONVERTER HAVING SINGLE INDUCTOR Aug 11, 2024 Pending
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