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] => 17823806 [patent_doc_number] => 11428750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Monitoring non-uniform capacitor and IGBT degradation with current sensors [patent_app_type] => utility [patent_app_number] => 16/891515 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2630 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891515 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891515
Monitoring non-uniform capacitor and IGBT degradation with current sensors Jun 2, 2020 Issued
Array ( [id] => 17498774 [patent_doc_number] => 11287475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Method for compensating to distance between probe tip and device under test after temperature changes [patent_app_type] => utility [patent_app_number] => 16/892267 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3089 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892267 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892267
Method for compensating to distance between probe tip and device under test after temperature changes Jun 2, 2020 Issued
Array ( [id] => 18981387 [patent_doc_number] => 11906551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Automatic trigger type identification method, device, and oscilloscope [patent_app_type] => utility [patent_app_number] => 17/776340 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7101 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776340
Automatic trigger type identification method, device, and oscilloscope May 28, 2020 Issued
Array ( [id] => 17215804 [patent_doc_number] => 20210349142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR TESTING A DEVICE-UNDER-TEST [patent_app_type] => utility [patent_app_number] => 16/870374 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870374
System and method for testing a device-under-test May 7, 2020 Issued
Array ( [id] => 16254641 [patent_doc_number] => 20200264015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => CAPACITIVE-SENSING ROTARY ENCODERS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/868596 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868596
Capacitive-sensing rotary encoders and methods May 6, 2020 Issued
Array ( [id] => 16239656 [patent_doc_number] => 20200256890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => TEST FIXTURE FOR OBSERVING CURRENT FLOW THROUGH A SET OF RESISTORS [patent_app_type] => utility [patent_app_number] => 16/864344 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864344
Test fixture for observing current flow through a set of resistors Apr 30, 2020 Issued
Array ( [id] => 17437075 [patent_doc_number] => 11262400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Shielding for probing system [patent_app_type] => utility [patent_app_number] => 16/864861 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4631 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16864861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/864861
Shielding for probing system Apr 30, 2020 Issued
Array ( [id] => 16423158 [patent_doc_number] => 20200348356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => Testing Device [patent_app_type] => utility [patent_app_number] => 16/861264 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16861264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861264
Testing device Apr 28, 2020 Issued
Array ( [id] => 16423159 [patent_doc_number] => 20200348357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => TESTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/861257 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861257 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861257
Testing device includes radiation shields for testing integrated circuits on a wafer Apr 28, 2020 Issued
Array ( [id] => 18173078 [patent_doc_number] => 11572780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Paraffin inhibitor performance [patent_app_type] => utility [patent_app_number] => 16/859615 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6894 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16859615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/859615
Paraffin inhibitor performance Apr 26, 2020 Issued
Array ( [id] => 16674709 [patent_doc_number] => 20210063473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => TEST MODULE, TEST HANDLER, AND METHOD OF TESTING SEMICONDUCTOR DEVICE BY USING THE TEST HANDLER [patent_app_type] => utility [patent_app_number] => 16/853191 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16853191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853191
Test module including temperature controller, test handler including temperature controller, and method of testing semiconductor device using test chamber including temperature controller Apr 19, 2020 Issued
Array ( [id] => 17681907 [patent_doc_number] => 11366155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Chip testing device and chip testing system for testing memory chips [patent_app_type] => utility [patent_app_number] => 16/847668 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 18396 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 552 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16847668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847668
Chip testing device and chip testing system for testing memory chips Apr 13, 2020 Issued
Array ( [id] => 17762713 [patent_doc_number] => 20220236325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => DEVICE INTERFACE BOARD COMPLIANCE TESTING USING IMPEDANCE RESPONSE PROFILING [patent_app_type] => utility [patent_app_number] => 17/603767 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17603767 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603767
Device interface board compliance testing using impedance response profiling Apr 13, 2020 Issued
Array ( [id] => 17268546 [patent_doc_number] => 11193966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-07 [patent_title] => Low frequency active load pull tuner [patent_app_type] => utility [patent_app_number] => 16/839579 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 2891 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16839579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/839579
Low frequency active load pull tuner Apr 2, 2020 Issued
Array ( [id] => 19227712 [patent_doc_number] => 12007346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Electrical insulation in garments [patent_app_type] => utility [patent_app_number] => 17/601253 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4508 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601253 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601253
Electrical insulation in garments Apr 2, 2020 Issued
Array ( [id] => 17721575 [patent_doc_number] => 20220214297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => INSULATING ELEMENT, IN PARTICULAR STRIP, METHOD OF INSPECTION OF WELDS AND MELTING OF INSULATING ELEMENTS AND CONTROL SYSTEM OF WELDS AND MELTING OF INSULATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/601286 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17601286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601286
Insulating material, method for inspecting the weld and control system for quality control of the weld Apr 1, 2020 Issued
Array ( [id] => 17605205 [patent_doc_number] => 11333684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Clamp sensor systems and methods [patent_app_type] => utility [patent_app_number] => 16/836391 [patent_app_country] => US [patent_app_date] => 2020-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16836391 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/836391
Clamp sensor systems and methods Mar 30, 2020 Issued
Array ( [id] => 17613071 [patent_doc_number] => 20220155351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CURRENT SENSOR [patent_app_type] => utility [patent_app_number] => 17/432384 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9373 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17432384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/432384
Current sensor Mar 25, 2020 Issued
Array ( [id] => 16345520 [patent_doc_number] => 20200310171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Device for Detecting the Sparkle Effect of a Transparent Sample [patent_app_type] => utility [patent_app_number] => 16/827878 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16827878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827878
Device and method for detecting the sparkle effect of a transparent sample arranged in front of an image source Mar 23, 2020 Issued
Array ( [id] => 17674000 [patent_doc_number] => 20220187167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => METHOD FOR DIAGNOSING EXHAUST GAS SENSORS [patent_app_type] => utility [patent_app_number] => 17/440109 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17440109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440109
Method for diagnosing exhaust gas sensors Mar 23, 2020 Issued
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