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] => 17157125 [patent_doc_number] => 20210318176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => ANALYZING AN OPERATION OF A POWER SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/276896 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276896
Analyzing an operation of a power semiconductor device Sep 18, 2019 Issued
Array ( [id] => 18275411 [patent_doc_number] => 11614350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-28 [patent_title] => Sensor test apparatus [patent_app_type] => utility [patent_app_number] => 16/575732 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 33 [patent_no_of_words] => 15679 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575732
Sensor test apparatus Sep 18, 2019 Issued
Array ( [id] => 15713053 [patent_doc_number] => 20200103292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => TEMPERATURE DETECTION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/576377 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576377 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576377
Temperature detection device and method using sets of DC voltages Sep 18, 2019 Issued
Array ( [id] => 15348073 [patent_doc_number] => 20200011928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => APPARATUS AND METHOD FOR PROVIDING A SUPPLY VOLTAGE TO A DEVICE UNDER TEST USING A CAPACITOR [patent_app_type] => utility [patent_app_number] => 16/574765 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16574765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/574765
Apparatus and method for providing a supply voltage to a device under test using a capacitor Sep 17, 2019 Issued
Array ( [id] => 18135577 [patent_doc_number] => 11561243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Compliant organic substrate assembly for rigid probes [patent_app_type] => utility [patent_app_number] => 16/568596 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6105 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16568596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/568596
Compliant organic substrate assembly for rigid probes Sep 11, 2019 Issued
Array ( [id] => 17150426 [patent_doc_number] => 11143495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Thickness measurement with inductive and optical displacement sensors [patent_app_type] => utility [patent_app_number] => 16/569214 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7714 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569214 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569214
Thickness measurement with inductive and optical displacement sensors Sep 11, 2019 Issued
Array ( [id] => 16299110 [patent_doc_number] => 20200284833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => IC TRAY AND TEST JIG [patent_app_type] => utility [patent_app_number] => 16/557172 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16557172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557172
IC tray and test jig Aug 29, 2019 Issued
Array ( [id] => 17090936 [patent_doc_number] => 11119120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Power probe including sensor for detecting current and voltage signals [patent_app_type] => utility [patent_app_number] => 16/555894 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8156 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555894
Power probe including sensor for detecting current and voltage signals Aug 28, 2019 Issued
Array ( [id] => 16674711 [patent_doc_number] => 20210063475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SELF-CALIBRATING DESKEW FIXTURE [patent_app_type] => utility [patent_app_number] => 16/553611 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553611 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553611
Self-calibrating deskew fixture Aug 27, 2019 Issued
Array ( [id] => 16658706 [patent_doc_number] => 20210055343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => HEAT SPREADERS FOR USE IN SEMICONDUCTOR DEVICE TESTING, SUCH AS BURN-IN TESTING [patent_app_type] => utility [patent_app_number] => 16/546674 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16546674 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546674
Heat spreaders for use in semiconductor device testing, such as burn-in testing Aug 20, 2019 Issued
Array ( [id] => 17174751 [patent_doc_number] => 20210328422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => ELECTRONIC VALVE APPARATUS [patent_app_type] => utility [patent_app_number] => 17/270369 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17270369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270369
Electronic valve apparatus Aug 13, 2019 Issued
Array ( [id] => 15756115 [patent_doc_number] => 10620161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Oil recovery sensor [patent_app_type] => utility [patent_app_number] => 16/539607 [patent_app_country] => US [patent_app_date] => 2019-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7106 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16539607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/539607
Oil recovery sensor Aug 12, 2019 Issued
Array ( [id] => 18188595 [patent_doc_number] => 11579171 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Probe card for characterizing processes of submicron semiconductor device fabrication [patent_app_type] => utility [patent_app_number] => 16/538723 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 26142 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538723 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538723
Probe card for characterizing processes of submicron semiconductor device fabrication Aug 11, 2019 Issued
Array ( [id] => 15588111 [patent_doc_number] => 20200070590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => TREAD DETECTING DEVICE AND TREAD DETECTING MODULE [patent_app_type] => utility [patent_app_number] => 16/532853 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532853 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532853
TREAD DETECTING DEVICE AND TREAD DETECTING MODULE Aug 5, 2019 Abandoned
Array ( [id] => 16817950 [patent_doc_number] => 11002768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Method and apparatus for detecting current using operational amplifier [patent_app_type] => utility [patent_app_number] => 16/517805 [patent_app_country] => US [patent_app_date] => 2019-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4186 [patent_no_of_claims] => 12 [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] => 16517805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517805
Method and apparatus for detecting current using operational amplifier Jul 21, 2019 Issued
Array ( [id] => 17150602 [patent_doc_number] => 11143673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Camera module inspector of rotating type distributing load of processing test raw data [patent_app_type] => utility [patent_app_number] => 16/513290 [patent_app_country] => US [patent_app_date] => 2019-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5145 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16513290 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/513290
Camera module inspector of rotating type distributing load of processing test raw data Jul 15, 2019 Issued
Array ( [id] => 15410995 [patent_doc_number] => 20200025819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => INSPECTION DEVICE AND INSPECTION METHOD [patent_app_type] => utility [patent_app_number] => 16/511194 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511194
Inspection device and inspection method for inspecting connected parts of a plurality of pins to a wiring board to detect a short circuit failure Jul 14, 2019 Issued
Array ( [id] => 15438431 [patent_doc_number] => 20200033399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => APPARATUS AND METHOD FOR A HIGH TEMPERATURE TEST AND A LOW TEMPERATURE TEST [patent_app_type] => utility [patent_app_number] => 16/509671 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16509671 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/509671
Apparatus and method for a high temperature test and a low temperature test and configured to maintain an electronic component under test near a test temperature Jul 11, 2019 Issued
Array ( [id] => 15041423 [patent_doc_number] => 20190331716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => Wide Dynamic Range Broadband Current Mode Linear Detector Circuits for High Power Radio Frequency Power Amplifier [patent_app_type] => utility [patent_app_number] => 16/506009 [patent_app_country] => US [patent_app_date] => 2019-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16506009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/506009
Wide Dynamic Range Broadband Current Mode Linear Detector Circuits for High Power Radio Frequency Power Amplifier Jul 8, 2019 Abandoned
Array ( [id] => 18356107 [patent_doc_number] => 11644502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Circuit and method for reducing interference of power on/off to hardware test [patent_app_type] => utility [patent_app_number] => 17/271219 [patent_app_country] => US [patent_app_date] => 2019-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3947 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271219
Circuit and method for reducing interference of power on/off to hardware test Jun 26, 2019 Issued
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