Search

Long T. Nguyen

Examiner (ID: 18925, Phone: (571)272-1753 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2842, 2836
Total Applications
2015
Issued Applications
1765
Pending Applications
111
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20697327 [patent_doc_number] => 20260128741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => RECEIVER CIRCUIT WITH PARALLEL TRIGGER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 18/938447 [patent_app_country] => US [patent_app_date] => 2024-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938447
RECEIVER CIRCUIT WITH PARALLEL TRIGGER CIRCUITRY Nov 5, 2024 Pending
Array ( [id] => 20476863 [patent_doc_number] => 20260019084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => SINGLE COMPARATOR BASED COMPARISON OF AN INPUT VOLTAGE AGAINST MULTIPLE REFERENCE VOLTAGES [patent_app_type] => utility [patent_app_number] => 18/926384 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926384 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926384
SINGLE COMPARATOR BASED COMPARISON OF AN INPUT VOLTAGE AGAINST MULTIPLE REFERENCE VOLTAGES Oct 24, 2024 Issued
Array ( [id] => 20020356 [patent_doc_number] => 20250158578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => APPARATUS AND METHODS FOR AMPLIFIER INPUT-OVERVOLTAGE PROTECTION WITH LOW LEAKAGE CURRENT [patent_app_type] => utility [patent_app_number] => 18/924349 [patent_app_country] => US [patent_app_date] => 2024-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2144 [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] => 18924349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/924349
APPARATUS AND METHODS FOR AMPLIFIER INPUT-OVERVOLTAGE PROTECTION WITH LOW LEAKAGE CURRENT Oct 22, 2024 Pending
Array ( [id] => 20054547 [patent_doc_number] => 20250192769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ADAPTIVE IGBT ACTIVE DRIVE CIRCUIT SUITABLE FOR POWER ELECTRONIC ENERGY EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/922652 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 788 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 468 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922652
ADAPTIVE IGBT ACTIVE DRIVE CIRCUIT SUITABLE FOR POWER ELECTRONIC ENERGY EQUIPMENT Oct 21, 2024 Pending
Array ( [id] => 20353429 [patent_doc_number] => 20250350281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => GATE DRIVER CIRCUIT AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/919410 [patent_app_country] => US [patent_app_date] => 2024-10-17 [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] => -12 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18919410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/919410
Gate driver circuit and operating method thereof Oct 16, 2024 Issued
Array ( [id] => 20654576 [patent_doc_number] => 20260106601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => CONFIGURABLE FAST TRANSITION PULSE POWER SUPPLY UNIT [patent_app_type] => utility [patent_app_number] => 18/916956 [patent_app_country] => US [patent_app_date] => 2024-10-16 [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] => -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] => 18916956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/916956
Configurable fast transition pulse power supply unit Oct 15, 2024 Issued
Array ( [id] => 20089692 [patent_doc_number] => 20250219628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => GAIN AND BANDWIDTH CONTROL LOOP FOR ELECTROSTATIC SIGNAL RECEIVER [patent_app_type] => utility [patent_app_number] => 18/917394 [patent_app_country] => US [patent_app_date] => 2024-10-16 [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] => -16 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917394
GAIN AND BANDWIDTH CONTROL LOOP FOR ELECTROSTATIC SIGNAL RECEIVER Oct 15, 2024 Pending
Array ( [id] => 20103668 [patent_doc_number] => 20250233604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SIGNAL PROCESSING CIRCUIT AND SENSOR UNIT [patent_app_type] => utility [patent_app_number] => 18/915382 [patent_app_country] => US [patent_app_date] => 2024-10-15 [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] => -8 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915382 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915382
SIGNAL PROCESSING CIRCUIT AND SENSOR UNIT Oct 14, 2024 Pending
Array ( [id] => 20642340 [patent_doc_number] => 20260100700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => DUTY CYCLE CORRECTION CIRCUIT AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/910043 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18910043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/910043
DUTY CYCLE CORRECTION CIRCUIT AND METHOD FOR OPERATING THE SAME Oct 8, 2024 Pending
Array ( [id] => 20073009 [patent_doc_number] => 20250211231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => LEVEL SHIFT CIRCUIT AND HIGH-VOLTAGE HALF-BRIDGE DRIVER CHIP [patent_app_type] => utility [patent_app_number] => 18/909915 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18909915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/909915
LEVEL SHIFT CIRCUIT AND HIGH-VOLTAGE HALF-BRIDGE DRIVER CHIP Oct 7, 2024 Pending
Array ( [id] => 19727675 [patent_doc_number] => 20250030426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/905775 [patent_app_country] => US [patent_app_date] => 2024-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18905775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/905775
ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM Oct 2, 2024 Pending
Array ( [id] => 20630877 [patent_doc_number] => 20260095166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => CONSISTENCY CHECKING CIRCUIT FOR COMPONENTS WITH INTERNAL CLOCKING [patent_app_type] => utility [patent_app_number] => 18/904594 [patent_app_country] => US [patent_app_date] => 2024-10-02 [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] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18904594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/904594
CONSISTENCY CHECKING CIRCUIT FOR COMPONENTS WITH INTERNAL CLOCKING Oct 1, 2024 Pending
Array ( [id] => 20628994 [patent_doc_number] => 20260093278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-02 [patent_title] => METHODS AND APPARATUS TO INITIALIZE INTEGRATOR CIRCUITRY WITH AN ALTERNATING CURRENT (AC) SIGNAL [patent_app_type] => utility [patent_app_number] => 18/899728 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899728
METHODS AND APPARATUS TO INITIALIZE INTEGRATOR CIRCUITRY WITH AN ALTERNATING CURRENT (AC) SIGNAL Sep 26, 2024 Pending
Array ( [id] => 20821064 [patent_doc_number] => 12676540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-07 [patent_title] => Integrated circuit with low power mode management [patent_app_type] => utility [patent_app_number] => 18/897219 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4965 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897219
Integrated circuit with low power mode management Sep 25, 2024 Issued
Array ( [id] => 19867059 [patent_doc_number] => 20250105845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => LEVEL SHIFTER [patent_app_type] => utility [patent_app_number] => 18/896809 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18896809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896809
LEVEL SHIFTER Sep 24, 2024 Pending
Array ( [id] => 19878259 [patent_doc_number] => 20250110516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/895401 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18895401 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/895401
CIRCUIT DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS Sep 24, 2024 Pending
Array ( [id] => 19698354 [patent_doc_number] => 20250016899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES [patent_app_type] => utility [patent_app_number] => 18/889151 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18889151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889151
INRUSH CURRENT PROTECTION CIRCUIT FOR SOLID STATE LIGHTING FIXTURES Sep 17, 2024 Pending
Array ( [id] => 20625170 [patent_doc_number] => 12592686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Electronic circuit and method [patent_app_type] => utility [patent_app_number] => 18/830200 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1142 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 18830200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/830200
Electronic circuit and method Sep 9, 2024 Issued
Array ( [id] => 20297613 [patent_doc_number] => 20250322856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 18/829589 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829589
RECEIVING DEVICE Sep 9, 2024 Pending
Array ( [id] => 20586329 [patent_doc_number] => 20260071921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => PWM OUTPUT TEMPERATURE SENSING DEVICE, AND DRIVER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/828974 [patent_app_country] => US [patent_app_date] => 2024-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18828974 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/828974
PWM OUTPUT TEMPERATURE SENSING DEVICE, AND DRIVER INCLUDING THE SAME Sep 8, 2024 Pending
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