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] => 20111919 [patent_doc_number] => 12362659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 17/760330 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760330
Power conversion device Jan 31, 2021 Issued
Array ( [id] => 16851346 [patent_doc_number] => 20210152091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Resonant Converter Having Multiple Transformers and a Parallel Inductor [patent_app_type] => utility [patent_app_number] => 17/163465 [patent_app_country] => US [patent_app_date] => 2021-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163465
Resonant converter having multiple transformers and a parallel inductor Jan 30, 2021 Issued
Array ( [id] => 16851339 [patent_doc_number] => 20210152084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROTECTION OF SWITCHED CAPACITOR POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 17/163323 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17163323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163323
Protection of switched capacitor power converter Jan 28, 2021 Issued
Array ( [id] => 18984006 [patent_doc_number] => 11909198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Gate driver implementations for safe wireless power system operation [patent_app_type] => utility [patent_app_number] => 17/161487 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 12300 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161487
Gate driver implementations for safe wireless power system operation Jan 27, 2021 Issued
Array ( [id] => 16995945 [patent_doc_number] => 20210234365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHODS FOR AUXILIARY POWER DROPOUT PROTECTION [patent_app_type] => utility [patent_app_number] => 17/161479 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161479
Systems and methods for auxiliary power dropout protection Jan 27, 2021 Issued
Array ( [id] => 17387542 [patent_doc_number] => 20220035394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => REGULATOR [patent_app_type] => utility [patent_app_number] => 17/161360 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161360
REGULATOR Jan 27, 2021 Abandoned
Array ( [id] => 16851352 [patent_doc_number] => 20210152097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => CONVERTER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/157948 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157948
Converter and control method thereof Jan 24, 2021 Issued
Array ( [id] => 17765604 [patent_doc_number] => 20220239218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => LOW GROUND CURRENT AC-DC POWER SUPPLY FOR NO-NEUTRAL ELECTRICAL DEVICES AND FAULT PROTECTION THEREFOR [patent_app_type] => utility [patent_app_number] => 17/156108 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17156108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156108
Low ground current AC-DC power supply for no-neutral electrical devices and fault protection therefor Jan 21, 2021 Issued
Array ( [id] => 16982292 [patent_doc_number] => 20210226529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => DETACHABLE BLUETOOTH POWER SUPPLY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/150388 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150388
Detachable bluetooth power supply apparatus Jan 14, 2021 Issued
Array ( [id] => 16982316 [patent_doc_number] => 20210226553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => CAPACITOR DISCHARGE [patent_app_type] => utility [patent_app_number] => 17/148246 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148246 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148246
Capacitor discharge Jan 12, 2021 Issued
Array ( [id] => 17824180 [patent_doc_number] => 11429128 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Voltage pre-regulator having positive and negative feedback [patent_app_type] => utility [patent_app_number] => 17/248119 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5318 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248119
Voltage pre-regulator having positive and negative feedback Jan 10, 2021 Issued
Array ( [id] => 19415170 [patent_doc_number] => 12081014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Fault clearing in midpoint grounded systems [patent_app_type] => utility [patent_app_number] => 17/132521 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 4200 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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] => 17132521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132521
Fault clearing in midpoint grounded systems Dec 22, 2020 Issued
Array ( [id] => 16918349 [patent_doc_number] => 20210191441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => Constant Voltage Generation Circuit [patent_app_type] => utility [patent_app_number] => 17/128295 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128295
Constant Voltage Generation Circuit Dec 20, 2020 Abandoned
Array ( [id] => 18014825 [patent_doc_number] => 11507121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Recovery mechanism during an input or output voltage fault condition for a voltage regulator [patent_app_type] => utility [patent_app_number] => 17/128426 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7406 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128426
Recovery mechanism during an input or output voltage fault condition for a voltage regulator Dec 20, 2020 Issued
Array ( [id] => 19400122 [patent_doc_number] => 12074516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Class-D power converter [patent_app_type] => utility [patent_app_number] => 17/758404 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 11758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758404
Class-D power converter Dec 16, 2020 Issued
Array ( [id] => 17826305 [patent_doc_number] => 11431264 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Electrical converter [patent_app_type] => utility [patent_app_number] => 17/124036 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5963 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 17124036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/124036
Electrical converter Dec 15, 2020 Issued
Array ( [id] => 18317884 [patent_doc_number] => 11631972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Accurate modeling of equipment overexcitation damage curves [patent_app_type] => utility [patent_app_number] => 17/123450 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5278 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123450
Accurate modeling of equipment overexcitation damage curves Dec 15, 2020 Issued
Array ( [id] => 18193463 [patent_doc_number] => 20230046982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => SWITCHING POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 17/791017 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791017
Switching power supply device Dec 10, 2020 Issued
Array ( [id] => 18919477 [patent_doc_number] => 11881773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Systems and methods for reducing power consumption of a power supply during a load's sleep mode [patent_app_type] => utility [patent_app_number] => 17/114967 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7047 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114967
Systems and methods for reducing power consumption of a power supply during a load's sleep mode Dec 7, 2020 Issued
Array ( [id] => 18156741 [patent_doc_number] => 11569742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Power supply control device [patent_app_type] => utility [patent_app_number] => 17/109270 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 9149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109270
Power supply control device Dec 1, 2020 Issued
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