Search

Anh Quan Tra

Examiner (ID: 10556, Phone: (571)272-1755 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2815, 2842
Total Applications
2299
Issued Applications
1780
Pending Applications
137
Abandoned Applications
419

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18213816 [patent_doc_number] => 20230060082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => WIDE VOLTAGE RANGE LEVEL SHIFTER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/810745 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2331 [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] => 17810745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/810745
Wide voltage range level shifter circuit Jul 4, 2022 Issued
Array ( [id] => 18744137 [patent_doc_number] => 20230353125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => SWITCH-BASED VARIABLE ACOUSTIC RESONATOR [patent_app_type] => utility [patent_app_number] => 17/855352 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855352 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855352
SWITCH-BASED VARIABLE ACOUSTIC RESONATOR Jun 29, 2022 Pending
Array ( [id] => 18447445 [patent_doc_number] => 11683025 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Self-calibrating timing generator [patent_app_type] => utility [patent_app_number] => 17/849747 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9611 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849747
Self-calibrating timing generator Jun 26, 2022 Issued
Array ( [id] => 18875362 [patent_doc_number] => 11863188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Flip-flop circuit including control signal generation circuit [patent_app_type] => utility [patent_app_number] => 17/843585 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 16790 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843585
Flip-flop circuit including control signal generation circuit Jun 16, 2022 Issued
Array ( [id] => 17901673 [patent_doc_number] => 20220311335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MULTI-MODE VOLTAGE PUMP AND CONTROL [patent_app_type] => utility [patent_app_number] => 17/840434 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17840434 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840434
Multi-mode voltage pump and control Jun 13, 2022 Issued
Array ( [id] => 19796585 [patent_doc_number] => 12237560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Dual-band dual-polarization splitter [patent_app_type] => utility [patent_app_number] => 17/838136 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17838136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838136
Dual-band dual-polarization splitter Jun 9, 2022 Issued
Array ( [id] => 17887429 [patent_doc_number] => 20220302907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => RESILIENT STORAGE CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/834744 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [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] => 17834744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/834744
Resilient storage circuits Jun 6, 2022 Issued
Array ( [id] => 18697027 [patent_doc_number] => 20230327483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMBINATION OF MOBILE MAGNETIC WIRELESS POWER BANK AND SOCKET CHARGER [patent_app_type] => utility [patent_app_number] => 17/751662 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17751662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751662
COMBINATION OF MOBILE MAGNETIC WIRELESS POWER BANK AND SOCKET CHARGER May 23, 2022 Abandoned
Array ( [id] => 18584516 [patent_doc_number] => 20230266779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => SIGNAL RECEIVER ADAPTIVE TO NOISE LEVEL [patent_app_type] => utility [patent_app_number] => 17/740810 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740810
Signal receiver adaptive to noise level May 9, 2022 Issued
Array ( [id] => 18464896 [patent_doc_number] => 11689196 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Solid state relay harvesting power from load by measuring zero crossing [patent_app_type] => utility [patent_app_number] => 17/735629 [patent_app_country] => US [patent_app_date] => 2022-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 6 [patent_no_of_words] => 5505 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17735629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/735629
Solid state relay harvesting power from load by measuring zero crossing May 2, 2022 Issued
Array ( [id] => 18424707 [patent_doc_number] => 20230179172 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ACOUSTIC RESONATOR FILTER AND ACOUSTIC RESONATOR PACKAGE [patent_app_type] => utility [patent_app_number] => 17/730428 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/730428
ACOUSTIC RESONATOR FILTER AND ACOUSTIC RESONATOR PACKAGE Apr 26, 2022 Abandoned
Array ( [id] => 18670567 [patent_doc_number] => 11777485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Bypass circuitry to improve switching speed [patent_app_type] => utility [patent_app_number] => 17/660725 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 5482 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17660725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660725
Bypass circuitry to improve switching speed Apr 25, 2022 Issued
Array ( [id] => 18474090 [patent_doc_number] => 20230208378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => KHZ TO 100GHZ DC COUPLED CIRCUIT WITH AN ON-CHIP INTEGRATING CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/724435 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17724435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724435
KHZ TO 100GHZ DC COUPLED CIRCUIT WITH AN ON-CHIP INTEGRATING CAPACITOR Apr 18, 2022 Abandoned
Array ( [id] => 18760352 [patent_doc_number] => 11811400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Circuit for improving linearity and channel compensation of PAM4 receiver analog front end [patent_app_type] => utility [patent_app_number] => 18/248654 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5233 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248654
Circuit for improving linearity and channel compensation of PAM4 receiver analog front end Apr 17, 2022 Issued
Array ( [id] => 18066520 [patent_doc_number] => 20220397607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => FLIP-FLOP CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/720242 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8472 [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] => 17720242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720242
Flip-flop circuitry Apr 12, 2022 Issued
Array ( [id] => 18387851 [patent_doc_number] => 11658649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Pin state configuration circuit and configuration method, and electronic device [patent_app_type] => utility [patent_app_number] => 17/717265 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17209 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717265
Pin state configuration circuit and configuration method, and electronic device Apr 10, 2022 Issued
Array ( [id] => 18126446 [patent_doc_number] => 20230012066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => Comparator and Decision Feedback Equalization Circuit [patent_app_type] => utility [patent_app_number] => 17/658245 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17658245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/658245
Comparator and decision feedback equalization circuit Apr 5, 2022 Issued
Array ( [id] => 18464741 [patent_doc_number] => 11689040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Power distribution system [patent_app_type] => utility [patent_app_number] => 17/713889 [patent_app_country] => US [patent_app_date] => 2022-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15861 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17713889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/713889
Power distribution system Apr 4, 2022 Issued
Array ( [id] => 18304952 [patent_doc_number] => 11626869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Comparator and decision feedback equalization circuit [patent_app_type] => utility [patent_app_number] => 17/709761 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15652 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709761
Comparator and decision feedback equalization circuit Mar 30, 2022 Issued
Array ( [id] => 18121219 [patent_doc_number] => 11552622 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => High-performance flip-flop [patent_app_type] => utility [patent_app_number] => 17/702295 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6727 [patent_no_of_claims] => 16 [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] => 17702295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/702295
High-performance flip-flop Mar 22, 2022 Issued
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