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] => 16456867 [patent_doc_number] => 20200366293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => INTEGRATED VOLTAGE LEVEL SHIFTER DEVICE [patent_app_type] => utility [patent_app_number] => 16/870276 [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] => 3716 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870276
Integrated voltage level shifter device May 7, 2020 Issued
Array ( [id] => 16257439 [patent_doc_number] => 20200266814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => POWER-ON RESET CIRCUIT WITH RESET TRANSITION DELAY [patent_app_type] => utility [patent_app_number] => 16/867392 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867392 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867392
Power-on reset circuit with reset transition delay May 4, 2020 Issued
Array ( [id] => 16609975 [patent_doc_number] => 10910999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Bias circuit [patent_app_type] => utility [patent_app_number] => 16/867091 [patent_app_country] => US [patent_app_date] => 2020-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6870 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867091
Bias circuit May 4, 2020 Issued
Array ( [id] => 17738859 [patent_doc_number] => 20220224321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => DRIVER CIRCUIT AND SWITCH SYSTEM [patent_app_type] => utility [patent_app_number] => 17/614716 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614716 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614716
Driver circuit and switch system Apr 27, 2020 Issued
Array ( [id] => 18935996 [patent_doc_number] => 11888446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/607943 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 16610 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17607943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/607943
Semiconductor device Apr 26, 2020 Issued
Array ( [id] => 17240102 [patent_doc_number] => 11183997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Comparator providing offset calibration and integrated circuit including comparator [patent_app_type] => utility [patent_app_number] => 16/855593 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10711 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855593
Comparator providing offset calibration and integrated circuit including comparator Apr 21, 2020 Issued
Array ( [id] => 17225281 [patent_doc_number] => 11177795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Master latch design for single event upset flip-flop [patent_app_type] => utility [patent_app_number] => 16/855962 [patent_app_country] => US [patent_app_date] => 2020-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 6530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/855962
Master latch design for single event upset flip-flop Apr 21, 2020 Issued
Array ( [id] => 16395200 [patent_doc_number] => 20200336141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => SUPPLY VOLTAGE SUPERVISOR [patent_app_type] => utility [patent_app_number] => 16/853096 [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] => 5634 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853096
SUPPLY VOLTAGE SUPERVISOR Apr 19, 2020 Abandoned
Array ( [id] => 16467642 [patent_doc_number] => 20200369179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-26 [patent_title] => SEAT UNIT [patent_app_type] => utility [patent_app_number] => 16/852472 [patent_app_country] => US [patent_app_date] => 2020-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852472 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852472
Seat unit Apr 17, 2020 Issued
Array ( [id] => 16537270 [patent_doc_number] => 10879891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Power supply voltage monitoring circuit and control device [patent_app_type] => utility [patent_app_number] => 16/851724 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5615 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851724
Power supply voltage monitoring circuit and control device Apr 16, 2020 Issued
Array ( [id] => 17880141 [patent_doc_number] => 11452188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Current drive circuit and method, and light emitting diode lighting device thereof [patent_app_type] => utility [patent_app_number] => 16/851409 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5256 [patent_no_of_claims] => 20 [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] => 16851409 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851409
Current drive circuit and method, and light emitting diode lighting device thereof Apr 16, 2020 Issued
Array ( [id] => 16212443 [patent_doc_number] => 20200245433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => FORWARD CONVERTER HAVING A PRIMARY-SIDE CURRENT SENSE CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/852139 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852139
Forward converter having a primary-side current sense circuit Apr 16, 2020 Issued
Array ( [id] => 16796809 [patent_doc_number] => 20210126626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => FILTER AND OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 16/847810 [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] => 3875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16847810 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/847810
Filter and operation method Apr 13, 2020 Issued
Array ( [id] => 17268542 [patent_doc_number] => 11193962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Electronic circuit for generating reference voltage [patent_app_type] => utility [patent_app_number] => 16/848153 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 7383 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848153
Electronic circuit for generating reference voltage Apr 13, 2020 Issued
Array ( [id] => 16377517 [patent_doc_number] => 20200326359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Voltage Monitoring Apparatus [patent_app_type] => utility [patent_app_number] => 16/844381 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16844381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/844381
Voltage monitoring apparatus Apr 8, 2020 Issued
Array ( [id] => 16866475 [patent_doc_number] => 11025235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Level shifter [patent_app_type] => utility [patent_app_number] => 16/843971 [patent_app_country] => US [patent_app_date] => 2020-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2111 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843971
Level shifter Apr 8, 2020 Issued
Array ( [id] => 17145958 [patent_doc_number] => 20210313971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => SENSE AMPLIFIER FLIP-FLOP [patent_app_type] => utility [patent_app_number] => 16/841593 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16841593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841593
Sense amplifier flip-flop Apr 5, 2020 Issued
Array ( [id] => 16181137 [patent_doc_number] => 20200228106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => SEMICONDUCTOR DEVICE INCLUDING CLOCK GENERATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/829834 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5266 [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] => 16829834 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829834
Semiconductor device including clock generation circuit Mar 24, 2020 Issued
Array ( [id] => 16767248 [patent_doc_number] => 10979040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Square wave generating method and square wave generating circuit [patent_app_type] => utility [patent_app_number] => 16/812349 [patent_app_country] => US [patent_app_date] => 2020-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5436 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812349
Square wave generating method and square wave generating circuit Mar 7, 2020 Issued
Array ( [id] => 17310793 [patent_doc_number] => 11211921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Differential analog input buffer [patent_app_type] => utility [patent_app_number] => 16/812130 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5283 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812130 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812130
Differential analog input buffer Mar 5, 2020 Issued
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