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] => 18913379 [patent_doc_number] => 11876371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-16 [patent_title] => Electric power circuit testing device, system, and method [patent_app_type] => utility [patent_app_number] => 18/100406 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9497 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100406
Electric power circuit testing device, system, and method Jan 22, 2023 Issued
Array ( [id] => 18421630 [patent_doc_number] => 20230176094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ALTERNATING-CURRENT ENERGY DETECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/155550 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18155550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155550
ALTERNATING-CURRENT ENERGY DETECTION APPARATUS Jan 16, 2023 Pending
Array ( [id] => 19319611 [patent_doc_number] => 20240241154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => COAXIAL PAD PROBE TOOLING [patent_app_type] => utility [patent_app_number] => 18/153479 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18153479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153479
Systems and method for coaxial measurement of RF signal performance Jan 11, 2023 Issued
Array ( [id] => 19841192 [patent_doc_number] => 12253576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Self-calibrating magnetoresistance-based magnetic field sensors [patent_app_type] => utility [patent_app_number] => 18/152189 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8594 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152189 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152189
Self-calibrating magnetoresistance-based magnetic field sensors Jan 9, 2023 Issued
Array ( [id] => 19702781 [patent_doc_number] => 12196801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Two-domain two-stage sensing front-end circuits and systems [patent_app_type] => utility [patent_app_number] => 18/093669 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7514 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093669
Two-domain two-stage sensing front-end circuits and systems Jan 4, 2023 Issued
Array ( [id] => 19522181 [patent_doc_number] => 12123896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => End launch termination devices [patent_app_type] => utility [patent_app_number] => 18/149575 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2802 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149575 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149575
End launch termination devices Jan 2, 2023 Issued
Array ( [id] => 18676867 [patent_doc_number] => 20230314500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => TEMPERATURE CONTROL DEVICE, ELECTRONIC COMPONENT HANDLING APPARATUS, ELECTRONIC COMPONENT TEST APPARATUS, AND DUT TEMPERATURE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/091814 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091814
Temperature control device, electronic component handling apparatus, electronic component test apparatus, and DUT temperature control method Dec 29, 2022 Issued
Array ( [id] => 19794357 [patent_doc_number] => 12235297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Current sampling system and method for magnetic component, magnetic component, and power converter [patent_app_type] => utility [patent_app_number] => 18/148439 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 39 [patent_no_of_words] => 15662 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148439
Current sampling system and method for magnetic component, magnetic component, and power converter Dec 29, 2022 Issued
Array ( [id] => 19282974 [patent_doc_number] => 20240219450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => APPARATUS AND METHOD FOR TIN WHISKER ISOLATION AND DETECTION [patent_app_type] => utility [patent_app_number] => 18/147878 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147878
Apparatus and method for tin whisker isolation and detection Dec 28, 2022 Issued
Array ( [id] => 19506065 [patent_doc_number] => 12117481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Autonomous detection of memory insertion into test equipment without requiring power to the tester unit [patent_app_type] => utility [patent_app_number] => 18/089516 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2683 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089516
Autonomous detection of memory insertion into test equipment without requiring power to the tester unit Dec 26, 2022 Issued
Array ( [id] => 18453036 [patent_doc_number] => 20230194316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => POSITION MEASURING DEVICE FOR A ROTARY ELECTRIC MACHINE STATOR UNIT [patent_app_type] => utility [patent_app_number] => 18/067351 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18067351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067351
POSITION MEASURING DEVICE FOR A ROTARY ELECTRIC MACHINE STATOR UNIT Dec 15, 2022 Abandoned
Array ( [id] => 19249452 [patent_doc_number] => 20240200440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Maximizing Information Gain From Pipe Inspection Inversion [patent_app_type] => utility [patent_app_number] => 18/081917 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18081917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081917
Maximizing information gain from pipe inspection inversion Dec 14, 2022 Issued
Array ( [id] => 18307257 [patent_doc_number] => 20230111157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 18/081489 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18081489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081489
Current sensor having shielding arrangement Dec 13, 2022 Issued
Array ( [id] => 19426195 [patent_doc_number] => 12085602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Test circuit monitoring PBTI and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/079489 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4845 [patent_no_of_claims] => 15 [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] => 18079489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079489
Test circuit monitoring PBTI and operating method thereof Dec 11, 2022 Issued
Array ( [id] => 18437522 [patent_doc_number] => 20230184817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => CURRENT MEASUREMENT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/058858 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058858 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058858
Current measurement circuit with multiple operation modes Nov 24, 2022 Issued
Array ( [id] => 19235061 [patent_doc_number] => 20240192255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => SYSTEM FOR VARIABLY CONTROLLING SAMPLING FREQUENCY [patent_app_type] => utility [patent_app_number] => 18/571731 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18571731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571731
SYSTEM FOR VARIABLY CONTROLLING SAMPLING FREQUENCY Nov 21, 2022 Pending
Array ( [id] => 19355130 [patent_doc_number] => 12055565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Linear discrete R [patent_app_type] => utility [patent_app_number] => 17/992112 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6565 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992112
Linear discrete R Nov 21, 2022 Issued
Array ( [id] => 19978285 [patent_doc_number] => 12345759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Guide plate structure having guide plates with through holes and probe array having guide plate structure [patent_app_type] => utility [patent_app_number] => 17/990036 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990036
Guide plate structure having guide plates with through holes and probe array having guide plate structure Nov 17, 2022 Issued
Array ( [id] => 18392728 [patent_doc_number] => 20230160948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => DEVICE FOR TESTING A GROUP OF RADIO-FREQUENCY (RF) CHIP MODULES AND METHOD FOR USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/055700 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055700
Device for testing a group of radio-frequency (RF) chip modules and method for using the same Nov 14, 2022 Issued
Array ( [id] => 19718444 [patent_doc_number] => 12203975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Testing board having RF connector sets [patent_app_type] => utility [patent_app_number] => 18/055417 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4337 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055417
Testing board having RF connector sets Nov 14, 2022 Issued
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