
Thu N. Nguyen
Examiner (ID: 10398, Phone: (571)270-1765 , Office: P/2154 )
| Most Active Art Unit | 2154 |
| Art Unit(s) | 2169, 2161, 2154 |
| Total Applications | 638 |
| Issued Applications | 437 |
| Pending Applications | 46 |
| Abandoned Applications | 165 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19306833
[patent_doc_number] => 20240235413
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-11
[patent_title] => POWER ELECTRONIC BUILDING BLOCK FOR MODULAR MULTILEVEL CONVERTERS
[patent_app_type] => utility
[patent_app_number] => 18/563870
[patent_app_country] => US
[patent_app_date] => 2021-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6679
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563870
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/563870 | POWER ELECTRONIC BUILDING BLOCK FOR MODULAR MULTILEVEL CONVERTERS | May 24, 2021 | Pending |
Array
(
[id] => 18372164
[patent_doc_number] => 11652349
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-05-16
[patent_title] => Inverter terminal voltage adjustment in power system
[patent_app_type] => utility
[patent_app_number] => 17/302615
[patent_app_country] => US
[patent_app_date] => 2021-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 6479
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302615
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/302615 | Inverter terminal voltage adjustment in power system | May 6, 2021 | Issued |
Array
(
[id] => 17347690
[patent_doc_number] => 20220014021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => SYSTEM AND METHOD FOR USE WITH MICROGRIDS HAVING INVERTER-BASED DISTRIBUTED GENERATORS
[patent_app_type] => utility
[patent_app_number] => 17/302357
[patent_app_country] => US
[patent_app_date] => 2021-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8324
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302357
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/302357 | System and method for use with microgrids having inverter-based distributed generators | Apr 29, 2021 | Issued |
Array
(
[id] => 18205906
[patent_doc_number] => 11588316
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-21
[patent_title] => Circuit with timing function and leakage protection plug
[patent_app_type] => utility
[patent_app_number] => 17/223162
[patent_app_country] => US
[patent_app_date] => 2021-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2275
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223162
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/223162 | Circuit with timing function and leakage protection plug | Apr 5, 2021 | Issued |
Array
(
[id] => 17327047
[patent_doc_number] => 11218078
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-04
[patent_title] => High efficiency passive clamp
[patent_app_type] => utility
[patent_app_number] => 17/222512
[patent_app_country] => US
[patent_app_date] => 2021-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 32
[patent_no_of_words] => 14758
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[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] => 17222512
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/222512 | High efficiency passive clamp | Apr 4, 2021 | Issued |
Array
(
[id] => 17174823
[patent_doc_number] => 20210328494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-21
[patent_title] => POWER CONVERTER
[patent_app_type] => utility
[patent_app_number] => 17/218982
[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] => 8131
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218982
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/218982 | Power converter with output misconnection determiner | Mar 30, 2021 | Issued |
Array
(
[id] => 16964624
[patent_doc_number] => 20210216123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-15
[patent_title] => Power supply signal conditioning system based on drive-sense circuit (DSC) processing
[patent_app_type] => utility
[patent_app_number] => 17/215225
[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] => 43741
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17215225
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215225 | Power supply signal conditioning system based on drive-sense circuit (DSC) processing | Mar 28, 2021 | Abandoned |
Array
(
[id] => 17158898
[patent_doc_number] => 20210319949
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-14
[patent_title] => AUTOTRANSFORMER RECTIFIER UNIT SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/212127
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1878
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17212127
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/212127 | Autotransformer rectifier unit system | Mar 24, 2021 | Issued |
Array
(
[id] => 18440734
[patent_doc_number] => 20230188030
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => POWER CONVERSION DEVICE AND CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/923230
[patent_app_country] => US
[patent_app_date] => 2021-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4741
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 329
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923230
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/923230 | Power conversion device and control device having overcurrent suppression | Mar 24, 2021 | Issued |
Array
(
[id] => 18481575
[patent_doc_number] => 11695333
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-04
[patent_title] => Hybrid switched capacitor converters with real-time control of switching state duration, and associated methods
[patent_app_type] => utility
[patent_app_number] => 17/207670
[patent_app_country] => US
[patent_app_date] => 2021-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 17
[patent_no_of_words] => 7735
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207670
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/207670 | Hybrid switched capacitor converters with real-time control of switching state duration, and associated methods | Mar 19, 2021 | Issued |
Array
(
[id] => 19679895
[patent_doc_number] => 12191771
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Circuit path configuration for enhancing overvoltage protection in a switching power supply
[patent_app_type] => utility
[patent_app_number] => 17/908053
[patent_app_country] => US
[patent_app_date] => 2021-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 25
[patent_no_of_words] => 7560
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[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] => 17908053
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/908053 | Circuit path configuration for enhancing overvoltage protection in a switching power supply | Mar 17, 2021 | Issued |
Array
(
[id] => 18440730
[patent_doc_number] => 20230188026
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-15
[patent_title] => SWITCHING SUB-CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 17/912630
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17598
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 17912630
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/912630 | Soft switching sub-circuit | Mar 14, 2021 | Issued |
Array
(
[id] => 19086833
[patent_doc_number] => 20240113634
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => BIDIRECTIONAL TRANSMISSION CIRCUIT FOR UNIVERSAL SIGNAL
[patent_app_type] => utility
[patent_app_number] => 18/274920
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11222
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 383
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18274920
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/274920 | Bidirectional transmission circuit for universal signal | Mar 14, 2021 | Issued |
Array
(
[id] => 17145888
[patent_doc_number] => 20210313901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-10-07
[patent_title] => COMPOSITE SWITCHING CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 17/189278
[patent_app_country] => US
[patent_app_date] => 2021-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4029
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17189278
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/189278 | Composite switching device with switching device and diode in parallel | Mar 1, 2021 | Issued |
Array
(
[id] => 17478098
[patent_doc_number] => 20220085602
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => CONDITION MONITORING SYSTEM AND STORAGE MEDIUM STORING THEREON CONDITION MONITORING PROGRAM
[patent_app_type] => utility
[patent_app_number] => 17/249361
[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] => 7612
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249361
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/249361 | Condition monitoring system and storage medium storing thereon condition monitoring program | Feb 25, 2021 | Issued |
Array
(
[id] => 17478103
[patent_doc_number] => 20220085607
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => ELECTRONIC APPARATUS AND METHOD
[patent_app_type] => utility
[patent_app_number] => 17/186699
[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] => 6321
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186699
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/186699 | Electronic apparatus with detection of an islanding condition | Feb 25, 2021 | Issued |
Array
(
[id] => 16905665
[patent_doc_number] => 20210184581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-17
[patent_title] => LOW-VOLTAGE DC-DC CONVERTER INCLUDING ZERO VOLTAGE SWITCHING AND METHOD OF DRIVING SAME
[patent_app_type] => utility
[patent_app_number] => 17/185421
[patent_app_country] => US
[patent_app_date] => 2021-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3595
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185421
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/185421 | Low-voltage DC-DC converter including zero voltage switching and method of driving same | Feb 24, 2021 | Issued |
Array
(
[id] => 17054145
[patent_doc_number] => 20210263579
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => USB-PD INTERFACE AND ASSOCIATED METHOD
[patent_app_type] => utility
[patent_app_number] => 17/184027
[patent_app_country] => US
[patent_app_date] => 2021-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9516
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184027
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/184027 | USB-PD interface and associated method | Feb 23, 2021 | Issued |
Array
(
[id] => 19016830
[patent_doc_number] => 11923778
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => High efficiency and high density GaN-based power converter and method for manufacturing the same
[patent_app_type] => utility
[patent_app_number] => 17/419715
[patent_app_country] => US
[patent_app_date] => 2021-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 27
[patent_no_of_words] => 11315
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419715
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/419715 | High efficiency and high density GaN-based power converter and method for manufacturing the same | Feb 9, 2021 | Issued |
Array
(
[id] => 19038858
[patent_doc_number] => 20240088673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-14
[patent_title] => ELECTRIC POWER CONTROL SYSTEM
[patent_app_type] => utility
[patent_app_number] => 18/261927
[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] => 11426
[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] => 18261927
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/261927 | Electric power control system simulating a synchronous generator | Feb 4, 2021 | Issued |