Search

Vinh P Nguyen

Examiner (ID: 2259, Phone: (571)272-1964 , Office: P/2867 )

Most Active Art Unit
2858
Art Unit(s)
2858, 2607, 2213, 2731, 2829, 2867, 3621, 2899
Total Applications
3696
Issued Applications
3184
Pending Applications
137
Abandoned Applications
409

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19587495 [patent_doc_number] => 20240385052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => TEST SYSTEMS CONFIGURED TO TEST DEVICES AT DIFFERENT TEMPERATURES [patent_app_type] => utility [patent_app_number] => 18/197445 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18197445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197445
TEST SYSTEMS CONFIGURED TO TEST DEVICES AT DIFFERENT TEMPERATURES May 14, 2023 Pending
Array ( [id] => 20358385 [patent_doc_number] => 12474376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Apparatus and method for 2-phase cooling of test array and condensation prevention during device testing [patent_app_type] => utility [patent_app_number] => 18/140448 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140448 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140448
Apparatus and method for 2-phase cooling of test array and condensation prevention during device testing Apr 26, 2023 Issued
Array ( [id] => 18568363 [patent_doc_number] => 20230258699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => POWER DETECTOR [patent_app_type] => utility [patent_app_number] => 18/306616 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306616
Power detector Apr 24, 2023 Issued
Array ( [id] => 20109440 [patent_doc_number] => 12360152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Integrated current monitor using variable drain-to-source voltages [patent_app_type] => utility [patent_app_number] => 18/303852 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3887 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303852
Integrated current monitor using variable drain-to-source voltages Apr 19, 2023 Issued
Array ( [id] => 20078734 [patent_doc_number] => 12352794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Capacitance measurement circuit [patent_app_type] => utility [patent_app_number] => 18/299088 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1174 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18299088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299088
Capacitance measurement circuit Apr 11, 2023 Issued
Array ( [id] => 18727177 [patent_doc_number] => 20230341461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => LIMITING CIRCUITRY WITH CONTROLLED PARALLEL DIRECT CURRENT-DIRECT CURRENT-CONVERTERS [patent_app_type] => utility [patent_app_number] => 18/130714 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130714
Limiting circuitry with controlled parallel direct current-direct current-converters Apr 3, 2023 Issued
Array ( [id] => 19856625 [patent_doc_number] => 12259455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Calibrating a battery of an information handling system [patent_app_type] => utility [patent_app_number] => 18/193114 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193114
Calibrating a battery of an information handling system Mar 29, 2023 Issued
Array ( [id] => 19872245 [patent_doc_number] => 12265102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Capacitive non-contact voltage sensing method and apparatus [patent_app_type] => utility [patent_app_number] => 18/191601 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 16658 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191601
Capacitive non-contact voltage sensing method and apparatus Mar 27, 2023 Issued
Array ( [id] => 19718442 [patent_doc_number] => 12203973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Monitoring semiconductor reliability and predicting device failure during device life [patent_app_type] => utility [patent_app_number] => 18/125537 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5014 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18125537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/125537
Monitoring semiconductor reliability and predicting device failure during device life Mar 22, 2023 Issued
Array ( [id] => 18659038 [patent_doc_number] => 20230305040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => CURRENT SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/186520 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186520
Current sensor system Mar 19, 2023 Issued
Array ( [id] => 20373579 [patent_doc_number] => 12481011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Magnetic resonance imaging system, compensation parameter determining method, and scanning and imaging method [patent_app_type] => utility [patent_app_number] => 18/182857 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9550 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182857
Magnetic resonance imaging system, compensation parameter determining method, and scanning and imaging method Mar 12, 2023 Issued
Array ( [id] => 19841169 [patent_doc_number] => 12253553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Cavity enhanced coupling laser for increased atomic receiver sensitivity [patent_app_type] => utility [patent_app_number] => 18/172418 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 14296 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 18172418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/172418
Cavity enhanced coupling laser for increased atomic receiver sensitivity Feb 21, 2023 Issued
Array ( [id] => 19924067 [patent_doc_number] => 12298345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Low-frequency oscillator monitoring circuit [patent_app_type] => utility [patent_app_number] => 18/171951 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 4364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171951
Low-frequency oscillator monitoring circuit Feb 20, 2023 Issued
Array ( [id] => 19917128 [patent_doc_number] => 12292492 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Method and apparatus for homogenizing magnetostatic field generated from superconducting magnet [patent_app_type] => utility [patent_app_number] => 18/171796 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2398 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18171796 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171796
Method and apparatus for homogenizing magnetostatic field generated from superconducting magnet Feb 20, 2023 Issued
Array ( [id] => 18568375 [patent_doc_number] => 20230258711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => LEAK TESTING SYSTEMS AND METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/170702 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6922 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18170702 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/170702
LEAK TESTING SYSTEMS AND METHODS THEREOF Feb 16, 2023 Pending
Array ( [id] => 19005000 [patent_doc_number] => 20240069071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MAGNETIC SENSOR AND INSPECTION DEVICE [patent_app_type] => utility [patent_app_number] => 18/166572 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166572
Magnetic sensor and inspection device Feb 8, 2023 Issued
Array ( [id] => 18553291 [patent_doc_number] => 20230251303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => WAFER INSPECTION SYSTEM AND ANNULAR SEAT THEREOF [patent_app_type] => utility [patent_app_number] => 18/105103 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18105103 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105103
Wafer inspection system and annular seat thereof Feb 1, 2023 Issued
Array ( [id] => 19609615 [patent_doc_number] => 12158487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Vehicle power supply circuit monitoring system and vehicle power supply circuit monitoring method [patent_app_type] => utility [patent_app_number] => 18/101655 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4343 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101655
Vehicle power supply circuit monitoring system and vehicle power supply circuit monitoring method Jan 25, 2023 Issued
Array ( [id] => 18531157 [patent_doc_number] => 20230236228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Method and apparatus for monitoring a sensor and processing chain [patent_app_type] => utility [patent_app_number] => 18/101224 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101224
Method and apparatus for monitoring operational integrity of a sensor and processing chain Jan 24, 2023 Issued
Array ( [id] => 19652445 [patent_doc_number] => 12174225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Electrometry by optical charge conversion of defects in the solid-state [patent_app_type] => utility [patent_app_number] => 18/158895 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 35 [patent_no_of_words] => 9366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18158895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158895
Electrometry by optical charge conversion of defects in the solid-state Jan 23, 2023 Issued
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