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] => 19484735 [patent_doc_number] => 20240332777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => DIRECTIONAL COUPLER HAVING WIDE BAND HIGH DIRECTIVITY AND FLAT FREQUENCY RESPONSE [patent_app_type] => utility [patent_app_number] => 18/698569 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 630 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18698569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/698569
Directional coupler having wide band high directivity and flat frequency response Jun 14, 2023 Issued
Array ( [id] => 20530693 [patent_doc_number] => 12549137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => PA coarse complex VSWR detection (quadrant) for analog-assisted DPD and PA load modulation optimization [patent_app_type] => utility [patent_app_number] => 18/334435 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334435
PA coarse complex VSWR detection (quadrant) for analog-assisted DPD and PA load modulation optimization Jun 13, 2023 Issued
Array ( [id] => 18680879 [patent_doc_number] => 20230318542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HIGH-FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/331534 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9897 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331534
High-frequency module and communication device Jun 7, 2023 Issued
Array ( [id] => 20435288 [patent_doc_number] => 12506453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => High-frequency module and communication device [patent_app_type] => utility [patent_app_number] => 18/330811 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5379 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18330811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/330811
High-frequency module and communication device Jun 6, 2023 Issued
Array ( [id] => 19620049 [patent_doc_number] => 20240405729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => RADIO FREQUENCY SIGNAL LIMITERS WITH DIODE-ENHANCED LIMITING [patent_app_type] => utility [patent_app_number] => 18/328275 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328275
Radio frequency signal limiters with diode-enhanced limiting Jun 1, 2023 Issued
Array ( [id] => 20775183 [patent_doc_number] => 12658869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Continuous time operation amplifier and operating method [patent_app_type] => utility [patent_app_number] => 18/327789 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3310 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327789
Continuous time operation amplifier and operating method May 31, 2023 Issued
Array ( [id] => 18653888 [patent_doc_number] => 20230299730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => AVERAGE POWER TRACKING POWER MANAGEMENT CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/203197 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203197
Average power tracking power management circuit May 29, 2023 Issued
Array ( [id] => 19516529 [patent_doc_number] => 20240348215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => ELECTRONIC CURRENT TUNING FOR QUIESCENT CURRENTS OF A GALLIUM NITRIDE BASED POWER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/325780 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325780
ELECTRONIC CURRENT TUNING FOR QUIESCENT CURRENTS OF A GALLIUM NITRIDE BASED POWER AMPLIFIER May 29, 2023 Pending
Array ( [id] => 20469894 [patent_doc_number] => 12525937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Self-controlled input data buffer circuit capable of automatically adjusting power gain [patent_app_type] => utility [patent_app_number] => 18/201198 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201198
Self-controlled input data buffer circuit capable of automatically adjusting power gain May 23, 2023 Issued
Array ( [id] => 19322160 [patent_doc_number] => 20240243707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => OVER VOLTAGE PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/321682 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321682
OVER VOLTAGE PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING THE SAME May 21, 2023 Abandoned
Array ( [id] => 18680878 [patent_doc_number] => 20230318541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LOAD INSENSITIVE POWER DETECTION [patent_app_type] => utility [patent_app_number] => 18/321668 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7015 [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] => 18321668 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321668
Load insensitive power detection May 21, 2023 Issued
Array ( [id] => 19590709 [patent_doc_number] => 20240388266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => RFIC WITH SUBSTRATE PARTITION [patent_app_type] => utility [patent_app_number] => 18/320709 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320709
RFIC WITH SUBSTRATE PARTITION May 18, 2023 Pending
Array ( [id] => 18790135 [patent_doc_number] => 20230378916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => OPERATIONAL AMPLIFIER AND ELECTRONIC SYSTEM [patent_app_type] => utility [patent_app_number] => 18/318879 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18318879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318879
Operational amplifier and electronic system May 16, 2023 Issued
Array ( [id] => 18632451 [patent_doc_number] => 20230291362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => TEMPERATURE COMPENSATION CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/198118 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198118 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198118
Temperature compensation circuit May 15, 2023 Issued
Array ( [id] => 18758261 [patent_doc_number] => 20230361732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HIGH EFFICIENCY POWER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 18/141922 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18141922 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141922
High efficiency power amplifier Apr 30, 2023 Issued
Array ( [id] => 19943878 [patent_doc_number] => 12316017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Apparatus and method for synchronizing power circuits with coherent RF signals to form a steered composite RF signal [patent_app_type] => utility [patent_app_number] => 18/310415 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310415
Apparatus and method for synchronizing power circuits with coherent RF signals to form a steered composite RF signal Apr 30, 2023 Issued
Array ( [id] => 20332875 [patent_doc_number] => 12463160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Integrated circuit and radio-frequency module [patent_app_type] => utility [patent_app_number] => 18/310038 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6636 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310038
Integrated circuit and radio-frequency module Apr 30, 2023 Issued
Array ( [id] => 19341799 [patent_doc_number] => 12051999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Envelope tracking system with modeling of a power amplifier supply voltage filter [patent_app_type] => utility [patent_app_number] => 18/308112 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 7900 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308112
Envelope tracking system with modeling of a power amplifier supply voltage filter Apr 26, 2023 Issued
Array ( [id] => 18744117 [patent_doc_number] => 20230353105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PASSIVE TUNABLE ON-CHIP LOAD MODULATION NETWORK FOR HIGH-EFFICIENCY POWER AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 18/306412 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306412 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306412
PASSIVE TUNABLE ON-CHIP LOAD MODULATION NETWORK FOR HIGH-EFFICIENCY POWER AMPLIFIERS Apr 24, 2023 Pending
Array ( [id] => 19547237 [patent_doc_number] => 20240364273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ADAPTIVE STABILIZATION AND/OR PERFORMANCE OPTIMIZATION OF POWER AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 18/306541 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306541 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306541
Adaptive stabilization and/or performance optimization of power amplifiers Apr 24, 2023 Issued
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