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] => 17746203 [patent_doc_number] => 11394293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Soft-start circuit for converters, corresponding converter device and method [patent_app_type] => utility [patent_app_number] => 17/072284 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7516 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072284
Soft-start circuit for converters, corresponding converter device and method Oct 15, 2020 Issued
Array ( [id] => 17926398 [patent_doc_number] => 11469667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Constant on-time converter with frequency control [patent_app_type] => utility [patent_app_number] => 16/949107 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 12701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949107
Constant on-time converter with frequency control Oct 13, 2020 Issued
Array ( [id] => 17196590 [patent_doc_number] => 11165365 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => RF power rectifier circuit [patent_app_type] => utility [patent_app_number] => 16/949108 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2932 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16949108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/949108
RF power rectifier circuit Oct 13, 2020 Issued
Array ( [id] => 16828453 [patent_doc_number] => 20210143746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/067077 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067077
Power converter Oct 8, 2020 Issued
Array ( [id] => 16602186 [patent_doc_number] => 20210028717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => CONTROL APPARATUS FOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/066973 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066973 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066973
Control apparatus for power converter Oct 8, 2020 Issued
Array ( [id] => 16716440 [patent_doc_number] => 20210083587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SYSTEM AND METHOD FOR POWER CONVERSION [patent_app_type] => utility [patent_app_number] => 17/066429 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066429
System and method for power conversion Oct 7, 2020 Issued
Array ( [id] => 16752945 [patent_doc_number] => 20210104957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Multiphase Inverter Apparatus [patent_app_type] => utility [patent_app_number] => 17/060360 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17060360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060360
Multiphase inverter apparatus Sep 30, 2020 Issued
Array ( [id] => 16752939 [patent_doc_number] => 20210104951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SWITCHING POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/060716 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060716
SWITCHING POWER SUPPLY DEVICE Sep 30, 2020 Abandoned
Array ( [id] => 16782447 [patent_doc_number] => 20210119526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PARTIAL ZERO VOLTAGE SWITCHING (ZVS) FOR FLYBACK POWER CONVERTER AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/034938 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17034938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034938
Partial zero voltage switching (ZVS) for flyback power converter and method therefor Sep 27, 2020 Issued
Array ( [id] => 19377100 [patent_doc_number] => 12068684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Multi-phase switching regulators with hybrid inductors and per phase frequency control [patent_app_type] => utility [patent_app_number] => 17/030132 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6651 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17030132 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/030132
Multi-phase switching regulators with hybrid inductors and per phase frequency control Sep 22, 2020 Issued
Array ( [id] => 16561025 [patent_doc_number] => 20210006174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => HYBRID SWITCHED-CAPACITOR CONVERTER [patent_app_type] => utility [patent_app_number] => 17/026578 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026578
Hybrid switched-capacitor converter Sep 20, 2020 Issued
Array ( [id] => 19168893 [patent_doc_number] => 11984812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Dual active bridge converter cell with split energy transfer inductor for optimized current balancing in the medium frequency transformer (MFT) [patent_app_type] => utility [patent_app_number] => 17/631457 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17631457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/631457
Dual active bridge converter cell with split energy transfer inductor for optimized current balancing in the medium frequency transformer (MFT) Sep 17, 2020 Issued
Array ( [id] => 16561000 [patent_doc_number] => 20210006149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/025126 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17025126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/025126
Power converter Sep 17, 2020 Issued
Array ( [id] => 18205997 [patent_doc_number] => 11588407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Switched mode power supply [patent_app_type] => utility [patent_app_number] => 17/021143 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17021143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021143
Switched mode power supply Sep 14, 2020 Issued
Array ( [id] => 17470585 [patent_doc_number] => 11277070 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-15 [patent_title] => DC-DC converter with extended light load operating range, and method of using same [patent_app_type] => utility [patent_app_number] => 17/020026 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4310 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17020026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020026
DC-DC converter with extended light load operating range, and method of using same Sep 13, 2020 Issued
Array ( [id] => 18360447 [patent_doc_number] => 20230142038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CONTROL CIRCUIT OF NPC-TYPE THREE-LEVEL CONVERTER, NPC-TYPE THREE-LEVEL CONVERTER AND WIND POWER GENERATOR SET [patent_app_type] => utility [patent_app_number] => 17/905166 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905166
Control circuit of NPC-type three-level converter, NPC-type three-level converter and wind power generator set Sep 9, 2020 Issued
Array ( [id] => 17310743 [patent_doc_number] => 11211871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Direct-current (DC) voltage conversion device [patent_app_type] => utility [patent_app_number] => 17/012498 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3961 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012498 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012498
Direct-current (DC) voltage conversion device Sep 3, 2020 Issued
Array ( [id] => 16739548 [patent_doc_number] => 10965221 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-30 [patent_title] => Switched capacitor based boost inverter topology with a higher number of levels and higher voltage gain [patent_app_type] => utility [patent_app_number] => 17/008760 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7922 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17008760 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/008760
Switched capacitor based boost inverter topology with a higher number of levels and higher voltage gain Aug 31, 2020 Issued
Array ( [id] => 17917695 [patent_doc_number] => 20220320091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => INTEGRATED SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/630766 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5859 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17630766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630766
Integrated semiconductor device Aug 20, 2020 Issued
Array ( [id] => 16678284 [patent_doc_number] => 20210067050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MODULAR POWER CONVERSION SYSTEM WITH GALVANIC INSULATION [patent_app_type] => utility [patent_app_number] => 16/997573 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997573
Modular power conversion system with galvanic insulation Aug 18, 2020 Issued
Menu