Search

Vinh P. Nguyen

Examiner (ID: 18804, Phone: (571)272-1964 , Office: P/2867 )

Most Active Art Unit
2858
Art Unit(s)
2607, 2213, 2867, 2858, 2731, 2899, 2829, 3621
Total Applications
3762
Issued Applications
3225
Pending Applications
146
Abandoned Applications
412

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19450297 [patent_doc_number] => 20240310427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/588421 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588421
Semiconductor device including switch control circuit that controls switches based on test setting signal and method of manufacturing the same Feb 26, 2024 Issued
Array ( [id] => 20789585 [patent_doc_number] => 12663496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Calibration system and interfacing method with a port calibration unit for each port [patent_app_type] => utility [patent_app_number] => 18/583482 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5165 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583482 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583482
Calibration system and interfacing method with a port calibration unit for each port Feb 20, 2024 Issued
Array ( [id] => 19302177 [patent_doc_number] => 20240230754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => PROBE STATION CAPABLE OF MAINTAINING STABLE AND ACCURATE CONTACT TO DEVICE UNDER TEST [patent_app_type] => utility [patent_app_number] => 18/444745 [patent_app_country] => US [patent_app_date] => 2024-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444745
Probe station capable of maintaining stable and accurate contact to device under test Feb 17, 2024 Issued
Array ( [id] => 20789550 [patent_doc_number] => 12663461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => System for thermal testing a wafer chuck and methods for performing the same [patent_app_type] => utility [patent_app_number] => 18/443352 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1339 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443352
System for thermal testing a wafer chuck and methods for performing the same Feb 15, 2024 Issued
Array ( [id] => 20257168 [patent_doc_number] => 12429515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => System for determining leakage current of a field effect transistor over temperature [patent_app_type] => utility [patent_app_number] => 18/442662 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442662
System for determining leakage current of a field effect transistor over temperature Feb 14, 2024 Issued
Array ( [id] => 20528372 [patent_doc_number] => 12546804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Real-equivalent-time oscilloscope clock data recovery with software equalizer [patent_app_type] => utility [patent_app_number] => 18/442359 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442359
Real-equivalent-time oscilloscope clock data recovery with software equalizer Feb 14, 2024 Issued
Array ( [id] => 20137332 [patent_doc_number] => 20250244376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INSULATION INSPECTION SYSTEM WITH VOLTAGE AND CURRENT BALANCING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/428537 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428537
Insulation inspection system with voltage and current balancing circuit Jan 30, 2024 Issued
Array ( [id] => 19891397 [patent_doc_number] => 20250116709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => APPARATUS FOR INDICATING BATTERY STATE AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/429279 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5329 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429279 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429279
APPARATUS FOR INDICATING BATTERY STATE AND METHOD OF CONTROLLING THE SAME Jan 30, 2024 Pending
Array ( [id] => 19362187 [patent_doc_number] => 20240264221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INDEPENDENT THERMAL CONTROLLER FOR MEMORY DEVICES AND DEVICE INTERFACE BOARDS [patent_app_type] => utility [patent_app_number] => 18/424501 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18424501 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424501
INDEPENDENT THERMAL CONTROLLER FOR MEMORY DEVICES AND DEVICE INTERFACE BOARDS Jan 25, 2024 Pending
Array ( [id] => 19710573 [patent_doc_number] => 20250020715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => INTEGRATED CIRCUIT PACKAGE WITH INTERNAL CIRCUITRY TO DETECT EXTERNAL COMPONENT PARAMETERS AND PARASITICS [patent_app_type] => utility [patent_app_number] => 18/420736 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18420736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420736
INTEGRATED CIRCUIT PACKAGE WITH INTERNAL CIRCUITRY TO DETECT EXTERNAL COMPONENT PARAMETERS AND PARASITICS Jan 22, 2024 Abandoned
Array ( [id] => 20122651 [patent_doc_number] => 20250237682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => MEASURING AN OPEN CIRCUIT VOLTAGE OF A BATTERY [patent_app_type] => utility [patent_app_number] => 18/420312 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18420312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420312
MEASURING AN OPEN CIRCUIT VOLTAGE OF A BATTERY Jan 22, 2024 Pending
Array ( [id] => 20122654 [patent_doc_number] => 20250237685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => PROTECTIVE EARTH MONITORING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/417374 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417374
Method and system for monitoring impedance in a conductor Jan 18, 2024 Issued
Array ( [id] => 20086503 [patent_doc_number] => 20250216439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => CIRCUIT FOR MONITORING DEGRADATION OF A SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/402140 [patent_app_country] => US [patent_app_date] => 2024-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18402140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/402140
Circuits and systems for monitoring degradation of one or more interface channels of a semiconductor device using a degradation monitoring circuit that includes an electrical sensor Jan 1, 2024 Issued
Array ( [id] => 20623509 [patent_doc_number] => 12591014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Battery measurement method and apparatus for complex impedance measurement [patent_app_type] => utility [patent_app_number] => 18/399074 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7586 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399074
Battery measurement method and apparatus for complex impedance measurement Dec 27, 2023 Issued
Array ( [id] => 20623509 [patent_doc_number] => 12591014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Battery measurement method and apparatus for complex impedance measurement [patent_app_type] => utility [patent_app_number] => 18/399074 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7586 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399074
Battery measurement method and apparatus for complex impedance measurement Dec 27, 2023 Issued
Array ( [id] => 19114071 [patent_doc_number] => 20240125821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => WIDEBAND MEASUREMENT SYSTEM FOR MIXED-CONNECTED CAPACITIVE VOLTAGE TRANSFORMER BASED ON OPTICAL VOLTAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/544543 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544543
Wideband measurement system for mixed-connected capacitive voltage transformer based on optical voltage sensor Dec 18, 2023 Issued
Array ( [id] => 20402866 [patent_doc_number] => 12492838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Motor identification test [patent_app_type] => utility [patent_app_number] => 18/389640 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1111 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389640
Motor identification test Dec 18, 2023 Issued
Array ( [id] => 19086686 [patent_doc_number] => 20240113487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PROBES HAVING IMPROVED MECHANICAL AND/OR ELECTRICAL PROPERTIES FOR MAKING CONTACT BETWEEN ELECTRONIC CIRCUIT ELEMENTS AND METHODS FOR MAKING [patent_app_type] => utility [patent_app_number] => 18/540526 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18540526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540526
PROBES HAVING IMPROVED MECHANICAL AND/OR ELECTRICAL PROPERTIES FOR MAKING CONTACT BETWEEN ELECTRONIC CIRCUIT ELEMENTS AND METHODS FOR MAKING Dec 13, 2023 Pending
Array ( [id] => 19978282 [patent_doc_number] => 12345756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Integrated test cell using active thermal interposer (ATI) with parallel socket actuation [patent_app_type] => utility [patent_app_number] => 18/536029 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 18536029 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536029
Integrated test cell using active thermal interposer (ATI) with parallel socket actuation Dec 10, 2023 Issued
Array ( [id] => 20609368 [patent_doc_number] => 12584967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Apparatus for correcting voltage of battery cell and method thereof [patent_app_type] => utility [patent_app_number] => 18/533566 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1127 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533566
Apparatus for correcting voltage of battery cell and method thereof Dec 7, 2023 Issued
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