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] => 16804938 [patent_doc_number] => 10999912 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Lighting driver for driving light-emitting component at high speed [patent_app_type] => utility [patent_app_number] => 16/925412 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4313 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925412
Lighting driver for driving light-emitting component at high speed Jul 9, 2020 Issued
Array ( [id] => 17893753 [patent_doc_number] => 11456743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Differential signal transmission circuit [patent_app_type] => utility [patent_app_number] => 16/922466 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9088 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922466
Differential signal transmission circuit Jul 6, 2020 Issued
Array ( [id] => 17544744 [patent_doc_number] => 11309885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Power-on reset signal generating device [patent_app_type] => utility [patent_app_number] => 16/918832 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6872 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918832
Power-on reset signal generating device Jun 30, 2020 Issued
Array ( [id] => 17166810 [patent_doc_number] => 11152924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Level shifter and operating method of level shifter [patent_app_type] => utility [patent_app_number] => 16/910261 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12627 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910261
Level shifter and operating method of level shifter Jun 23, 2020 Issued
Array ( [id] => 16545942 [patent_doc_number] => 20200412357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => HYBRID DRIVER HAVING LOW OUTPUT PAD CAPACITANCE [patent_app_type] => utility [patent_app_number] => 16/906664 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906664
Hybrid driver having low output pad capacitance Jun 18, 2020 Issued
Array ( [id] => 16547097 [patent_doc_number] => 20200413512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SYSTEM AND METHOD FOR MULTI-SLOPE CONTROL OF LIGHTING INTENSITY [patent_app_type] => utility [patent_app_number] => 16/905501 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16905501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905501
System and method for multi-slope control of lighting intensity Jun 17, 2020 Issued
Array ( [id] => 16669117 [patent_doc_number] => 10938379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Automatic frequency modulation circuit and automatic frequency modulation method applied to pulse-width modulation system [patent_app_type] => utility [patent_app_number] => 16/903433 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3720 [patent_no_of_claims] => 14 [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] => 16903433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903433
Automatic frequency modulation circuit and automatic frequency modulation method applied to pulse-width modulation system Jun 16, 2020 Issued
Array ( [id] => 16527091 [patent_doc_number] => 20200401171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => VOLTAGE-CURRENT CONVERSION CIRCUIT AND CHARGE-DISCHARGE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/903032 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903032
Voltage-current conversion circuit and charge-discharge control device Jun 15, 2020 Issued
Array ( [id] => 18920329 [patent_doc_number] => 11882638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => System and methods to provide group lighting interaction [patent_app_type] => utility [patent_app_number] => 17/616898 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7637 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616898
System and methods to provide group lighting interaction Jun 14, 2020 Issued
Array ( [id] => 17296023 [patent_doc_number] => 20210391862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Level Shifter with Boost Circuit [patent_app_type] => utility [patent_app_number] => 16/900847 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900847 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900847
Level shifter with boost circuit Jun 11, 2020 Issued
Array ( [id] => 16516673 [patent_doc_number] => 20200395931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SWITCHING DEVICE, DRIVING CIRCUIT DEVICE FOR ACTUATORS, ACTUATOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/898993 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898993
Switching device, driving circuit device for actuators, actuator system Jun 10, 2020 Issued
Array ( [id] => 16333153 [patent_doc_number] => 20200304119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Generating High Dynamic Voltage Boost [patent_app_type] => utility [patent_app_number] => 16/897541 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16897541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897541
Generating high dynamic voltage boost Jun 9, 2020 Issued
Array ( [id] => 17278672 [patent_doc_number] => 20210384870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => APPARATUS AND METHODS FOR AMPLIFIER INPUT-OVERVOLTAGE PROTECTION WITH LOW LEAKAGE CURRENT [patent_app_type] => utility [patent_app_number] => 16/946090 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946090
Apparatus and methods for amplifier input-overvoltage protection with low leakage current Jun 4, 2020 Issued
Array ( [id] => 16782506 [patent_doc_number] => 20210119585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => HYSTERESIS COMPARATOR [patent_app_type] => utility [patent_app_number] => 16/893402 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16893402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893402
Hysteresis comparator Jun 3, 2020 Issued
Array ( [id] => 17303885 [patent_doc_number] => 20210399724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => GATE VOLTAGE MAGNITUDE COMPENSATION EQUALIZATION METHOD AND CIRCUIT FOR SERIES OPERATION OF POWER SWITCH TRANSISTORS [patent_app_type] => utility [patent_app_number] => 17/285914 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4431 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17285914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/285914
Gate voltage magnitude compensation equalization method and circuit for series operation of power switch transistors May 31, 2020 Issued
Array ( [id] => 16317022 [patent_doc_number] => 20200295760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Interface Circuit [patent_app_type] => utility [patent_app_number] => 16/887901 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887901 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887901
Interface Circuit May 28, 2020 Abandoned
Array ( [id] => 17242918 [patent_doc_number] => 20210362661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => Permanent Semi Truck and RV Reversing Camera Apparatus [patent_app_type] => utility [patent_app_number] => 16/878664 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16878664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878664
Permanent Semi Truck and RV Reversing Camera Apparatus May 19, 2020 Abandoned
Array ( [id] => 17710881 [patent_doc_number] => 20220210889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD AND APPARATUSES FOR REGULATING THE OUTPUT VOLTAGE OF A VOLTAGE REGULATOR [patent_app_type] => utility [patent_app_number] => 17/605613 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605613 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605613
Method and apparatuses for regulating the output voltage of a voltage regulator May 19, 2020 Issued
Array ( [id] => 19231119 [patent_doc_number] => 12010769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Control circuit for a luminous garment and method for activating light sources on garments [patent_app_type] => utility [patent_app_number] => 17/611339 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6332 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17611339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611339
Control circuit for a luminous garment and method for activating light sources on garments May 12, 2020 Issued
Array ( [id] => 17218441 [patent_doc_number] => 20210351779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => LOW POWER APPARATUS AND METHOD TO MULTIPLY FREQUENCY OF A CLOCK [patent_app_type] => utility [patent_app_number] => 16/870405 [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] => 9719 [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] => 16870405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870405
Low power apparatus and method to multiply frequency of a clock May 7, 2020 Issued
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