Search

Anna Chen Deng

Examiner (ID: 7417, Phone: (571)272-5989 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2192, 2191
Total Applications
960
Issued Applications
851
Pending Applications
17
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19583076 [patent_doc_number] => 12149209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => High efficiency ultra-wideband amplifier [patent_app_type] => utility [patent_app_number] => 17/335072 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 44 [patent_no_of_words] => 9313 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335072
High efficiency ultra-wideband amplifier May 31, 2021 Issued
Array ( [id] => 19627597 [patent_doc_number] => 12166455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Power amplifier with a power transistor and an electrostatic discharge protection circuit on separate substrates [patent_app_type] => utility [patent_app_number] => 17/333280 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 22475 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17333280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333280
Power amplifier with a power transistor and an electrostatic discharge protection circuit on separate substrates May 27, 2021 Issued
Array ( [id] => 17417751 [patent_doc_number] => 20220052655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => DELAY-COMPENSATING POWER MANAGEMENT INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/331739 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17331739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331739
Delay-compensating power management integrated circuit May 26, 2021 Issued
Array ( [id] => 18040196 [patent_doc_number] => 20220384413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SYMMETRIC LAYOUT FOR HIGH-VOLTAGE AMPLIFIER [patent_app_type] => utility [patent_app_number] => 17/303251 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303251
Symmetric layout for high-voltage amplifier May 24, 2021 Issued
Array ( [id] => 19357017 [patent_doc_number] => 12057474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Charge balance semiconductor device, in particular for high efficiency RF applications, and manufacturing process thereof [patent_app_type] => utility [patent_app_number] => 17/325932 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 5273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325932 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325932
Charge balance semiconductor device, in particular for high efficiency RF applications, and manufacturing process thereof May 19, 2021 Issued
Array ( [id] => 18432121 [patent_doc_number] => 11677357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Envelope tracking system with modeling of a power amplifier supply voltage filter [patent_app_type] => utility [patent_app_number] => 17/302993 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302993
Envelope tracking system with modeling of a power amplifier supply voltage filter May 17, 2021 Issued
Array ( [id] => 19734280 [patent_doc_number] => 12212287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-28 [patent_title] => Low noise amplifiers/front-ends optimized for use in 5G networks [patent_app_type] => utility [patent_app_number] => 17/322653 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322653
Low noise amplifiers/front-ends optimized for use in 5G networks May 16, 2021 Issued
Array ( [id] => 17056518 [patent_doc_number] => 20210265952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Wideband Envelope Control in Polar Modulators [patent_app_type] => utility [patent_app_number] => 17/319433 [patent_app_country] => US [patent_app_date] => 2021-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17319433 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/319433
Wideband envelope control in polar modulators May 12, 2021 Issued
Array ( [id] => 19184270 [patent_doc_number] => 11990879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Fully-differential amplifier with input common-mode voltage control [patent_app_type] => utility [patent_app_number] => 17/316775 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5800 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316775
Fully-differential amplifier with input common-mode voltage control May 10, 2021 Issued
Array ( [id] => 17056522 [patent_doc_number] => 20210265956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => POWER AMPLIFIER FAULT DETECTOR [patent_app_type] => utility [patent_app_number] => 17/316661 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14867 [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] => 17316661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316661
Power amplifier fault detector May 9, 2021 Issued
Array ( [id] => 18662070 [patent_doc_number] => 20230308087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => CIRCUIT ASSEMBLY FOR LIMITING THE GATE CURRENT AT A FIELD-EFFECT TRANSISTOR [patent_app_type] => utility [patent_app_number] => 17/998410 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17998410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998410
Circuit assembly for limiting the gate current at a field-effect transistor May 4, 2021 Issued
Array ( [id] => 19154201 [patent_doc_number] => 11979126 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Programmable gain amplifier with active charge-injection/charge-leakage suppression [patent_app_type] => utility [patent_app_number] => 17/306836 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3941 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306836
Programmable gain amplifier with active charge-injection/charge-leakage suppression May 2, 2021 Issued
Array ( [id] => 17709720 [patent_doc_number] => 20220209728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PROTECTION CIRCUIT OF POWER AMPLIFIER AND POWER AMPLIFIER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/243906 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6044 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243906 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243906
Protection circuit of power amplifier and power amplifier including the same Apr 28, 2021 Issued
Array ( [id] => 17204212 [patent_doc_number] => 20210344307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => LOAD DETECTION CIRCUIT AND AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/242474 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17242474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/242474
Load detection circuit and amplifier circuit Apr 27, 2021 Issued
Array ( [id] => 18571286 [patent_doc_number] => 20230261623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => CURRENT SOURCE CIRCUIT AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/001846 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001846
Current source circuit and electronic device Apr 26, 2021 Issued
Array ( [id] => 17189706 [patent_doc_number] => 20210336591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => MULTI-FINGER TRANSISTOR AND POWER AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/237276 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237276
Multi-finger transistor and power amplifier circuit Apr 21, 2021 Issued
Array ( [id] => 17174887 [patent_doc_number] => 20210328558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => POWER AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/230342 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230342
Power amplifier circuit Apr 13, 2021 Issued
Array ( [id] => 16996097 [patent_doc_number] => 20210234517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHODS FOR SUPPRESSING AND MITIGATING HARMONIC DISTORTION IN A CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/230841 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230841
Systems and methods for suppressing and mitigating harmonic distortion in a circuit Apr 13, 2021 Issued
Array ( [id] => 18936002 [patent_doc_number] => 11888452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Amplifier having input power protection [patent_app_type] => utility [patent_app_number] => 17/228983 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 8452 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228983 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228983
Amplifier having input power protection Apr 12, 2021 Issued
Array ( [id] => 17131173 [patent_doc_number] => 20210305942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => DOHERTY RADIO FREQUENCY AMPLIFIER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/228138 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [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] => 17228138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228138
Doherty radio frequency amplifier circuitry Apr 11, 2021 Issued
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