Search

Nguyen Tran

Examiner (ID: 19102, Phone: (571)270-1269 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2892
Total Applications
1521
Issued Applications
1200
Pending Applications
126
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17964461 [patent_doc_number] => 20220345042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => Hybrid Power Converters [patent_app_type] => utility [patent_app_number] => 17/239985 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17239985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239985
Hybrid power converters Apr 25, 2021 Issued
Array ( [id] => 17772905 [patent_doc_number] => 11404863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Power supplies with limited power protection and relevant control methods [patent_app_type] => utility [patent_app_number] => 17/223562 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3290 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223562 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223562
Power supplies with limited power protection and relevant control methods Apr 5, 2021 Issued
Array ( [id] => 16982298 [patent_doc_number] => 20210226535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => PEAK-BUCK PEAK-BOOST CURRENT-MODE CONTROL FOR SWITCHED STEP-UP STEP-DOWN REGULATORS [patent_app_type] => utility [patent_app_number] => 17/220622 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220622
Peak-buck peak-boost current-mode control for switched step-up step-down regulators Mar 31, 2021 Issued
Array ( [id] => 17934029 [patent_doc_number] => 20220329155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => SINGLE-INDUCTOR MULTIPLE OUTPUT (SIMO) SWITCHING POWER SUPPLY HAVING OFFSET COMMON-MODE VOLTAGE FOR OPERATING A CLASS-D AUDIO AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/218992 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218992 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218992
Single-inductor multiple output (SIMO) switching power supply having offset common-mode voltage for operating a class-d audio amplifier Mar 30, 2021 Issued
Array ( [id] => 17901669 [patent_doc_number] => 20220311331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ADAPTIVE ENERGY STORAGE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/215100 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2975 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215100
ADAPTIVE ENERGY STORAGE CIRCUIT Mar 28, 2021 Abandoned
Array ( [id] => 17100791 [patent_doc_number] => 20210288582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => NANOSECOND PULSER BIAS COMPENSATION [patent_app_type] => utility [patent_app_number] => 17/213230 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17213230 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/213230
Nanosecond pulser bias compensation Mar 25, 2021 Issued
Array ( [id] => 17623775 [patent_doc_number] => 11342844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-24 [patent_title] => Circuits for DC voltage converters [patent_app_type] => utility [patent_app_number] => 17/212651 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6556 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 551 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212651
Circuits for DC voltage converters Mar 24, 2021 Issued
Array ( [id] => 17123977 [patent_doc_number] => 20210298745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/208606 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17208606 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208606
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT Mar 21, 2021 Abandoned
Array ( [id] => 17183436 [patent_doc_number] => 20210330321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/208594 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17208594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208594
SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT Mar 21, 2021 Abandoned
Array ( [id] => 17567307 [patent_doc_number] => 20220131456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => Gate Drive Apparatus and Control Method for Switched Capacitor Converter [patent_app_type] => utility [patent_app_number] => 17/208605 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208605
Gate drive apparatus and control method for switched capacitor converter Mar 21, 2021 Issued
Array ( [id] => 17123978 [patent_doc_number] => 20210298746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A SEGMENTED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/208613 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17208613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208613
Systems and methods for controlling a segmented circuit Mar 21, 2021 Issued
Array ( [id] => 20469823 [patent_doc_number] => 12525866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Control device and power conversion device [patent_app_type] => utility [patent_app_number] => 18/549662 [patent_app_country] => US [patent_app_date] => 2021-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1093 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18549662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549662
Control device and power conversion device Mar 18, 2021 Issued
Array ( [id] => 17887367 [patent_doc_number] => 20220302845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => UNIT LEVEL ISOLATED BUS TRANSFER DEVICE [patent_app_type] => utility [patent_app_number] => 17/205504 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/205504
Unit level isolated bus transfer device Mar 17, 2021 Issued
Array ( [id] => 17464471 [patent_doc_number] => 20220077777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => POWER-SUPPLY MODULE AND DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 17/199597 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17199597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199597
Power-supply module and DC-DC converter Mar 11, 2021 Issued
Array ( [id] => 19176854 [patent_doc_number] => 20240162828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD FOR OPERATING A CONVERTER, CONVERTER AND COMPUTER PROGRAM PRODUCT [patent_app_type] => utility [patent_app_number] => 18/280115 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18280115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/280115
Method for operating a converter, converter and computer program product Mar 3, 2021 Issued
Array ( [id] => 18074090 [patent_doc_number] => 11532935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Rapid shutdown device for photovoltaic system and control method thereof and protection system [patent_app_type] => utility [patent_app_number] => 17/189473 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7603 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/189473
Rapid shutdown device for photovoltaic system and control method thereof and protection system Mar 1, 2021 Issued
Array ( [id] => 17839362 [patent_doc_number] => 20220276667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SELF-TEST FOR LOW DROPOUT REGULATOR MEASUREMENT [patent_app_type] => utility [patent_app_number] => 17/186755 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186755 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186755
Self-test for low dropout regulator measurement Feb 25, 2021 Issued
Array ( [id] => 18834397 [patent_doc_number] => 20230402924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => CONTROL DEVICE AND POWER STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/035302 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035302
CONTROL DEVICE AND POWER STORAGE SYSTEM Feb 4, 2021 Abandoned
Array ( [id] => 18385861 [patent_doc_number] => 11656642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Slew rate improvement in multistage differential amplifiers for fast transient response linear regulator applications [patent_app_type] => utility [patent_app_number] => 17/168735 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 8473 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168735
Slew rate improvement in multistage differential amplifiers for fast transient response linear regulator applications Feb 4, 2021 Issued
Array ( [id] => 16855584 [patent_doc_number] => 20210156329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => PRE-REGULATOR FOR AN LDO [patent_app_type] => utility [patent_app_number] => 17/167697 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17167697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167697
PRE-REGULATOR FOR AN LDO Feb 3, 2021 Pending
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