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] => 17909031 [patent_doc_number] => 11462900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Bus driving device [patent_app_type] => utility [patent_app_number] => 17/114188 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6734 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114188
Bus driving device Dec 6, 2020 Issued
Array ( [id] => 17661593 [patent_doc_number] => 20220182058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => LOW POWER POWER-UP RESET OUTPUT DRIVER [patent_app_type] => utility [patent_app_number] => 17/112456 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2475 [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] => 17112456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112456
Low power power-up reset output driver Dec 3, 2020 Issued
Array ( [id] => 17238080 [patent_doc_number] => 11181957 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-23 [patent_title] => Reset protection scheme for functional safety applications [patent_app_type] => utility [patent_app_number] => 17/102963 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5478 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102963
Reset protection scheme for functional safety applications Nov 23, 2020 Issued
Array ( [id] => 19628640 [patent_doc_number] => 12167515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Current control for LED pixel arrays [patent_app_type] => utility [patent_app_number] => 17/777531 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11749 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17777531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777531
Current control for LED pixel arrays Nov 19, 2020 Issued
Array ( [id] => 19540736 [patent_doc_number] => 12133302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => System and method for controlling electrical devices [patent_app_type] => utility [patent_app_number] => 17/756227 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9533 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756227
System and method for controlling electrical devices Nov 17, 2020 Issued
Array ( [id] => 18094679 [patent_doc_number] => 20220413020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => OVERCURRENT DETECTOR [patent_app_type] => utility [patent_app_number] => 17/756159 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17756159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756159
Overcurrent detector Nov 17, 2020 Issued
Array ( [id] => 16826138 [patent_doc_number] => 20210141431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Device for Delivering a Signal Switching From a First State to a Second State [patent_app_type] => utility [patent_app_number] => 17/096448 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17096448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096448
Device for delivering a signal switching from a first state to a second state Nov 11, 2020 Issued
Array ( [id] => 17887203 [patent_doc_number] => 20220302681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Device for Discharging over Voltages and its Use [patent_app_type] => utility [patent_app_number] => 17/635886 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6035 [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] => 17635886 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635886
Device for discharging over voltages and its use Nov 10, 2020 Issued
Array ( [id] => 18730087 [patent_doc_number] => 20230344385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => BROADBAND TERAHERTZ FOURTH-HARMONIC MIXER CIRCUIT, MIXER AND METHOD [patent_app_type] => utility [patent_app_number] => 18/022406 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18022406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/022406
BROADBAND TERAHERTZ FOURTH-HARMONIC MIXER CIRCUIT, MIXER AND METHOD Nov 5, 2020 Abandoned
Array ( [id] => 18062514 [patent_doc_number] => 20220393601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => ISOLATED PRIMARY SIDE SWITCHED CONVERTER [patent_app_type] => utility [patent_app_number] => 17/765179 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765179
Isolated primary side switched converter Nov 4, 2020 Issued
Array ( [id] => 16629804 [patent_doc_number] => 20210048457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => COMPARATOR SYSTEM HAVING INTERNAL INPUT OFFSET VOLTAGE [patent_app_type] => utility [patent_app_number] => 17/085247 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4989 [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] => 17085247 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/085247
COMPARATOR SYSTEM HAVING INTERNAL INPUT OFFSET VOLTAGE Oct 29, 2020 Abandoned
Array ( [id] => 17583936 [patent_doc_number] => 20220140791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Load Regulation for LDO with Low Loop Gain [patent_app_type] => utility [patent_app_number] => 17/084455 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17084455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084455
Load regulation for LDO with low loop gain Oct 28, 2020 Issued
Array ( [id] => 16625642 [patent_doc_number] => 20210044295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => POWER SUPPLY CIRCUIT AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/079857 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079857
Power supply circuit and apparatus Oct 25, 2020 Issued
Array ( [id] => 16625631 [patent_doc_number] => 20210044284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => DUTY TIMING DETECTOR DETECTING DUTY TIMING OF TOGGLE SIGNAL, DEVICE INCLUDING DUTY TIMING DETECTOR, AND OPERATING METHOD OF DEVICE RECEIVING TOGGLE SIGNAL [patent_app_type] => utility [patent_app_number] => 17/079579 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12194 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17079579 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079579
Duty timing detector detecting duty timing of toggle signal, device including duty timing detector, and operating method of device receiving toggle signal Oct 25, 2020 Issued
Array ( [id] => 18247900 [patent_doc_number] => 11604484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Electronic system device and method of starting the same [patent_app_type] => utility [patent_app_number] => 17/068476 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14348 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068476
Electronic system device and method of starting the same Oct 11, 2020 Issued
Array ( [id] => 17756909 [patent_doc_number] => 11397199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the same [patent_app_type] => utility [patent_app_number] => 17/036394 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8622 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17036394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/036394
Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the same Sep 28, 2020 Issued
Array ( [id] => 17016710 [patent_doc_number] => 11086347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Bandgap reference circuit and electronic device [patent_app_type] => utility [patent_app_number] => 17/035720 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035720
Bandgap reference circuit and electronic device Sep 28, 2020 Issued
Array ( [id] => 17987930 [patent_doc_number] => 20220353967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => A LIGHT EMITTING DIODE, LED, BASED LIGHTING DEVICE ARRANGED TO EMIT COLORED LIGHT AS WELL AS A CORRESPONDING METHOD FOR OPERATING SUCH A LED BASED LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/761476 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17761476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/761476
Light emitting diode, LED, based lighting device arranged to emit colored light as well as a corresponding method for operating such a LED based lighting device Sep 27, 2020 Issued
Array ( [id] => 16579471 [patent_doc_number] => 20210013872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => POWER-ON RESET CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/034157 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034157
Power-on reset circuit Sep 27, 2020 Issued
Array ( [id] => 16801759 [patent_doc_number] => 10996701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Power converter having fast transient response [patent_app_type] => utility [patent_app_number] => 17/027857 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6990 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027857
Power converter having fast transient response Sep 21, 2020 Issued
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