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] => 18103557 [patent_doc_number] => 11543439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Power supply current detection circuit and its control method, device, amplifier and storage medium [patent_app_type] => utility [patent_app_number] => 17/824163 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14528 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824163
Power supply current detection circuit and its control method, device, amplifier and storage medium May 24, 2022 Issued
Array ( [id] => 17853165 [patent_doc_number] => 20220283207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => VOLTAGE MONITOR USING A CAPACITIVE DIGITAL-TO-ANALOG CONVERTER [patent_app_type] => utility [patent_app_number] => 17/824505 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824505
Voltage monitor using a capacitive digital-to-analog converter May 24, 2022 Issued
Array ( [id] => 19121937 [patent_doc_number] => 11965911 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Inspection apparatus having a contactor for inspecting electrical characteristics of an object, a contactor tip position adjusting unit, and a position adjusting method therefor [patent_app_type] => utility [patent_app_number] => 17/824171 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5917 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824171
Inspection apparatus having a contactor for inspecting electrical characteristics of an object, a contactor tip position adjusting unit, and a position adjusting method therefor May 24, 2022 Issued
Array ( [id] => 17831527 [patent_doc_number] => 20220268831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => ACTIVE THERMAL INTERPOSER DEVICE [patent_app_type] => utility [patent_app_number] => 17/744403 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744403
DUT placement and handling for active thermal interposer device May 12, 2022 Issued
Array ( [id] => 18772094 [patent_doc_number] => 20230366916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MOTOR IDENTIFICATION BY FILTER DETERMINATION [patent_app_type] => utility [patent_app_number] => 17/743825 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17743825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/743825
Motor identification by filter determination May 12, 2022 Issued
Array ( [id] => 19918514 [patent_doc_number] => 12293890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Contact monitoring apparatus for a three-pole changeover contact [patent_app_type] => utility [patent_app_number] => 18/559570 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5909 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18559570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559570
Contact monitoring apparatus for a three-pole changeover contact May 9, 2022 Issued
Array ( [id] => 19492646 [patent_doc_number] => 12111350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Method and apparatus for RF built-in test system for a beamforming module in a radar system [patent_app_type] => utility [patent_app_number] => 17/738812 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4898 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17738812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738812
Method and apparatus for RF built-in test system for a beamforming module in a radar system May 5, 2022 Issued
Array ( [id] => 18006351 [patent_doc_number] => 20220365117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => AUTO RANGING AMMETER WITH ACCURATE MEASUREMENT DURING RANGE CHANGES [patent_app_type] => utility [patent_app_number] => 17/662168 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662168
Auto ranging ammeter with accurate measurement during range changes May 4, 2022 Issued
Array ( [id] => 18755350 [patent_doc_number] => 20230358783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SYSTEMS, APPARATUSES, OR COMPONENTS FOR ELECTROLYTIC CORROSION PROTECTION OF ELECTRONIC ELEMENT TESTING APPARATUSES [patent_app_type] => utility [patent_app_number] => 17/737047 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17737047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/737047
Systems, apparatuses, or components for electrolytic corrosion protection of electronic element testing apparatuses May 4, 2022 Issued
Array ( [id] => 19266764 [patent_doc_number] => 20240210465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => METHOD FOR DETERMINING WEAR IN AN ELECTRONIC UNIT, AND TEST APPARATUS [patent_app_type] => utility [patent_app_number] => 18/556158 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18556158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/556158
METHOD FOR DETERMINING WEAR IN AN ELECTRONIC UNIT, AND TEST APPARATUS Apr 28, 2022 Pending
Array ( [id] => 17961389 [patent_doc_number] => 20220341970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => CLAMP SENSOR AND MEASURING DEVICE [patent_app_type] => utility [patent_app_number] => 17/725864 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725864
Clamp sensor with a pair of clamp arms and electrical parameter measuring device Apr 20, 2022 Issued
Array ( [id] => 18997151 [patent_doc_number] => 11913987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Automated test equipment comprising a device under test loopback and an automated test system with an automated test equipment comprising a device under test loopback [patent_app_type] => utility [patent_app_number] => 17/720980 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 7901 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720980
Automated test equipment comprising a device under test loopback and an automated test system with an automated test equipment comprising a device under test loopback Apr 13, 2022 Issued
Array ( [id] => 18576754 [patent_doc_number] => 11733274 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-22 [patent_title] => Voltage sensing circuit [patent_app_type] => utility [patent_app_number] => 17/705819 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6631 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705819
Voltage sensing circuit Mar 27, 2022 Issued
Array ( [id] => 19204020 [patent_doc_number] => 20240175919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => INTEGRATED CIRCUIT TESTING [patent_app_type] => utility [patent_app_number] => 18/551920 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551920
INTEGRATED CIRCUIT TESTING Mar 24, 2022 Pending
Array ( [id] => 18385495 [patent_doc_number] => 11656271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Wafer inspection system [patent_app_type] => utility [patent_app_number] => 17/699610 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9261 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699610
Wafer inspection system Mar 20, 2022 Issued
Array ( [id] => 19659818 [patent_doc_number] => 20240426883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CIRCUIT, METHOD, AND APPARATUS FOR ACQUIRING RESISTANCE VALUE OF RESISTOR [patent_app_type] => utility [patent_app_number] => 18/687909 [patent_app_country] => US [patent_app_date] => 2022-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687909
CIRCUIT, METHOD, AND APPARATUS FOR ACQUIRING RESISTANCE VALUE OF RESISTOR Mar 18, 2022 Pending
Array ( [id] => 19114092 [patent_doc_number] => 20240125842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD FOR DETERMINING THE TEMPERATURE CHARACTERISTIC OF THE DRAIN-SOURCE ON-STATE RESISTANCE OF A MOSFET [patent_app_type] => utility [patent_app_number] => 18/263979 [patent_app_country] => US [patent_app_date] => 2022-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18263979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/263979
METHOD FOR DETERMINING THE TEMPERATURE CHARACTERISTIC OF THE DRAIN-SOURCE ON-STATE RESISTANCE OF A MOSFET Mar 14, 2022 Pending
Array ( [id] => 18629595 [patent_doc_number] => 20230288480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => APPARATUS AND METHOD FOR CONTROLLING UNIT SPECIFIC JUNCTION TEMPERATURE WITH HIGH TEMPORAL RESOLUTION FOR CONCURRENT CENTRAL PROCESSING UNIT (CPU) CORE TESTING [patent_app_type] => utility [patent_app_number] => 17/692248 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6026 [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] => 17692248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/692248
Apparatus and method for controlling unit specific junction temperature with high temporal resolution for concurrent central processing unit (CPU) core testing Mar 10, 2022 Issued
Array ( [id] => 18302873 [patent_doc_number] => 11624771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Apparatus for inspecting illumination of lighting micro led [patent_app_type] => utility [patent_app_number] => 17/690114 [patent_app_country] => US [patent_app_date] => 2022-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2784 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17690114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/690114
Apparatus for inspecting illumination of lighting micro led Mar 8, 2022 Issued
Array ( [id] => 19173819 [patent_doc_number] => 20240159793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => IC INSPECTION SOCKET [patent_app_type] => utility [patent_app_number] => 18/284077 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284077
IC INSPECTION SOCKET Mar 6, 2022 Pending
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