Search

Linh V Nguyen

Examiner (ID: 6343)

Most Active Art Unit
2845
Art Unit(s)
2845, 3992, 2819
Total Applications
2218
Issued Applications
1950
Pending Applications
90
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18722025 [patent_doc_number] => 11799385 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-24 [patent_title] => Synchronous quadrature current controlled resonant power converter [patent_app_type] => utility [patent_app_number] => 18/337014 [patent_app_country] => US [patent_app_date] => 2023-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 25 [patent_no_of_words] => 10536 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337014
Synchronous quadrature current controlled resonant power converter Jun 17, 2023 Issued
Array ( [id] => 18760257 [patent_doc_number] => 11811302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Single stage synchronous solid state transformer system [patent_app_type] => utility [patent_app_number] => 18/336984 [patent_app_country] => US [patent_app_date] => 2023-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6644 [patent_no_of_claims] => 18 [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] => 18336984 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336984
Single stage synchronous solid state transformer system Jun 16, 2023 Issued
Array ( [id] => 18744056 [patent_doc_number] => 20230353044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/207177 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207177 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207177
CHARGE MODE CONTROL FOR POWER FACTOR CORRECTION CIRCUIT Jun 7, 2023 Pending
Array ( [id] => 18760286 [patent_doc_number] => 11811333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 18/128052 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 22 [patent_no_of_words] => 12701 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128052
Power conversion device Mar 28, 2023 Issued
Array ( [id] => 18516188 [patent_doc_number] => 20230232510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => Load Control Device for High-Efficiency Loads [patent_app_type] => utility [patent_app_number] => 18/184762 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184762
Load control device for high-efficiency loads Mar 15, 2023 Issued
Array ( [id] => 18919490 [patent_doc_number] => 11881786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => System and method for power conversion [patent_app_type] => utility [patent_app_number] => 18/117147 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 14891 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117147
System and method for power conversion Mar 2, 2023 Issued
Array ( [id] => 19063608 [patent_doc_number] => 11942870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Power supply unit with autonomous input power limiting [patent_app_type] => utility [patent_app_number] => 18/175832 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4870 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175832
Power supply unit with autonomous input power limiting Feb 27, 2023 Issued
Array ( [id] => 18501022 [patent_doc_number] => 20230223833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Load Control Device for High-Efficiency Loads [patent_app_type] => utility [patent_app_number] => 18/174064 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18174064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/174064
Load control device for high-efficiency loads Feb 23, 2023 Issued
Array ( [id] => 18616432 [patent_doc_number] => 20230283171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => Three-level converting circuit, and starting method and electronic equipment thereof [patent_app_type] => utility [patent_app_number] => 17/993915 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17993915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993915
Three-level converting circuit, and starting method and electronic equipment thereof Nov 23, 2022 Issued
Array ( [id] => 19214114 [patent_doc_number] => 12003193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Coupled inductors inverter topology [patent_app_type] => utility [patent_app_number] => 17/993039 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 18444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993039
Coupled inductors inverter topology Nov 22, 2022 Issued
Array ( [id] => 18624297 [patent_doc_number] => 11757359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Constant on-time converter with frequency control [patent_app_type] => utility [patent_app_number] => 17/931802 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 12716 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17931802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931802
Constant on-time converter with frequency control Sep 12, 2022 Issued
Array ( [id] => 18968040 [patent_doc_number] => 11901829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 17/903501 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 27185 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/903501
Power converter Sep 5, 2022 Issued
Array ( [id] => 18935939 [patent_doc_number] => 11888389 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-30 [patent_title] => Variable-phase power converter [patent_app_type] => utility [patent_app_number] => 17/895021 [patent_app_country] => US [patent_app_date] => 2022-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895021
Variable-phase power converter Aug 23, 2022 Issued
Array ( [id] => 18608608 [patent_doc_number] => 11750093 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Voltage conversion circuits and electronic equipment [patent_app_type] => utility [patent_app_number] => 17/893514 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20350 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 695 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893514
Voltage conversion circuits and electronic equipment Aug 22, 2022 Issued
Array ( [id] => 18847099 [patent_doc_number] => 20230409503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => INPUT SYSTEM WITH VOLTAGE TRANSMISSION FUNCTION AND INPUT DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 17/884196 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17884196 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884196
Input system with voltage transmission function and input device thereof Aug 8, 2022 Issued
Array ( [id] => 19445057 [patent_doc_number] => 12095353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Capacitor module and power conversion device [patent_app_type] => utility [patent_app_number] => 17/872402 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7056 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872402
Capacitor module and power conversion device Jul 24, 2022 Issued
Array ( [id] => 18009467 [patent_doc_number] => 20220368234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => DC-DC AUTO-CONVERTER MODULE [patent_app_type] => utility [patent_app_number] => 17/867668 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867668
DC-DC auto-converter module Jul 17, 2022 Issued
Array ( [id] => 18364549 [patent_doc_number] => 20230146140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => HIGH VOLTAGE HIGH POWER MODULAR POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 17/865448 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865448
HIGH VOLTAGE HIGH POWER MODULAR POWER SUPPLY Jul 14, 2022 Pending
Array ( [id] => 17964470 [patent_doc_number] => 20220345051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SWITCH DRIVING DEVICE AND SWITCHING POWER SUPPLY USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/812205 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17812205 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812205
Switch driving device and switching power supply using the same Jul 12, 2022 Issued
Array ( [id] => 17934041 [patent_doc_number] => 20220329167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => HIGH PERFORMANCE TWO STAGE POWER CONVERTER WITH ENHANCED LIGHT LOAD MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/809127 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17809127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809127
High performance two stage power converter with enhanced light load management Jun 26, 2022 Issued
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