
Hieu P. Nguyen
Examiner (ID: 536, Phone: (571)272-8577 , Office: P/2842 )
| Most Active Art Unit | 2843 |
| Art Unit(s) | 2817, 2843, 2842 |
| Total Applications | 1784 |
| Issued Applications | 1616 |
| Pending Applications | 85 |
| Abandoned Applications | 121 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19357347
[patent_doc_number] => 12057811
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-06
[patent_title] => Supply modulator providing multi-level supply voltage and operating method thereof
[patent_app_type] => utility
[patent_app_number] => 17/513488
[patent_app_country] => US
[patent_app_date] => 2021-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 19
[patent_no_of_words] => 9104
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17513488
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/513488 | Supply modulator providing multi-level supply voltage and operating method thereof | Oct 27, 2021 | Issued |
Array
(
[id] => 18336438
[patent_doc_number] => 20230128387
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => THREE-WAY COMBINED RF POWER AMPLIFIER ARCHITECTURE
[patent_app_type] => utility
[patent_app_number] => 17/511913
[patent_app_country] => US
[patent_app_date] => 2021-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6640
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17511913
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/511913 | Three-way combined RF power amplifier architecture | Oct 26, 2021 | Issued |
Array
(
[id] => 19377139
[patent_doc_number] => 12068723
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-20
[patent_title] => Direct current offset compensation circuit
[patent_app_type] => utility
[patent_app_number] => 17/451574
[patent_app_country] => US
[patent_app_date] => 2021-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 5377
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17451574
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/451574 | Direct current offset compensation circuit | Oct 19, 2021 | Issued |
Array
(
[id] => 19016865
[patent_doc_number] => 11923813
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-05
[patent_title] => Pulse width modulated amplifier
[patent_app_type] => utility
[patent_app_number] => 17/503405
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 6588
[patent_no_of_claims] => 10
[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] => 17503405
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/503405 | Pulse width modulated amplifier | Oct 17, 2021 | Issued |
Array
(
[id] => 17390207
[patent_doc_number] => 20220038059
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => WINDOW BASED SUPPLY VOLTAGE CONDITIONING CIRCUIT FOR NOISE FILTERING
[patent_app_type] => utility
[patent_app_number] => 17/503409
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3104
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503409
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/503409 | Window based supply voltage conditioning circuit for noise filtering | Oct 17, 2021 | Issued |
Array
(
[id] => 17645969
[patent_doc_number] => 20220173708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-02
[patent_title] => Optimized Multi Gain LNA Enabling Low Current and High Linearity Including Highly Linear Active Bypass
[patent_app_type] => utility
[patent_app_number] => 17/503710
[patent_app_country] => US
[patent_app_date] => 2021-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4696
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503710
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/503710 | Optimized multi gain LNA enabling low current and high linearity including highly linear active bypass | Oct 17, 2021 | Issued |
Array
(
[id] => 18984164
[patent_doc_number] => 11909359
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-20
[patent_title] => Enhanced current mirror for multiple supply voltages
[patent_app_type] => utility
[patent_app_number] => 17/495924
[patent_app_country] => US
[patent_app_date] => 2021-10-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 15450
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17495924
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/495924 | Enhanced current mirror for multiple supply voltages | Oct 6, 2021 | Issued |
Array
(
[id] => 18299016
[patent_doc_number] => 20230108702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => DISCIPLINING CRYSTALS TO SYNCHRONIZE TIMING OF INDEPENDENT NODES
[patent_app_type] => utility
[patent_app_number] => 17/494487
[patent_app_country] => US
[patent_app_date] => 2021-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494487
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/494487 | Disciplining crystals to synchronize timing of independent nodes | Oct 4, 2021 | Issued |
Array
(
[id] => 18944342
[patent_doc_number] => 20240039481
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-01
[patent_title] => AMPLIFIER
[patent_app_type] => utility
[patent_app_number] => 18/022659
[patent_app_country] => US
[patent_app_date] => 2021-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6145
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 18022659
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/022659 | AMPLIFIER | Oct 4, 2021 | Pending |
Array
(
[id] => 18283334
[patent_doc_number] => 20230098806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => SWITCHING AMPLIFIER HAVING LINEAR TRANSITION TOTEM POLE MODULATION
[patent_app_type] => utility
[patent_app_number] => 17/491133
[patent_app_country] => US
[patent_app_date] => 2021-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8814
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491133
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/491133 | Switching amplifier having linear transition totem pole modulation | Sep 29, 2021 | Issued |
Array
(
[id] => 19329347
[patent_doc_number] => 12047041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-23
[patent_title] => Semiconductor device
[patent_app_type] => utility
[patent_app_number] => 17/490798
[patent_app_country] => US
[patent_app_date] => 2021-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 26
[patent_no_of_words] => 10426
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490798
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/490798 | Semiconductor device | Sep 29, 2021 | Issued |
Array
(
[id] => 18279411
[patent_doc_number] => 20230094883
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => POWER AMPLIFIER WITH PROTECTION LOOP
[patent_app_type] => utility
[patent_app_number] => 17/488823
[patent_app_country] => US
[patent_app_date] => 2021-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7453
[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] => 17488823
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488823 | Power amplifier with protection loop | Sep 28, 2021 | Issued |
Array
(
[id] => 19655046
[patent_doc_number] => 12176856
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-24
[patent_title] => Doherty amplifier and communication device
[patent_app_type] => utility
[patent_app_number] => 17/488498
[patent_app_country] => US
[patent_app_date] => 2021-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 31
[patent_no_of_words] => 24411
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 340
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488498
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488498 | Doherty amplifier and communication device | Sep 28, 2021 | Issued |
Array
(
[id] => 19766413
[patent_doc_number] => 12224721
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-02-11
[patent_title] => Power amplifier with quasi-static drain voltage adjustment
[patent_app_type] => utility
[patent_app_number] => 17/488920
[patent_app_country] => US
[patent_app_date] => 2021-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3166
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488920
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488920 | Power amplifier with quasi-static drain voltage adjustment | Sep 28, 2021 | Issued |
Array
(
[id] => 19428817
[patent_doc_number] => 12088257
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-10
[patent_title] => High-frequency amplifier
[patent_app_type] => utility
[patent_app_number] => 17/488240
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 23
[patent_no_of_words] => 11995
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488240
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488240 | High-frequency amplifier | Sep 27, 2021 | Issued |
Array
(
[id] => 18837213
[patent_doc_number] => 11845271
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-12-19
[patent_title] => Electronic device and printing apparatus having correction unit that corrects an amplifier
[patent_app_type] => utility
[patent_app_number] => 17/488146
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7909
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[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] => 17488146
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488146 | Electronic device and printing apparatus having correction unit that corrects an amplifier | Sep 27, 2021 | Issued |
Array
(
[id] => 18951499
[patent_doc_number] => 11894808
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-06
[patent_title] => Power amplifier with variable bias impedance
[patent_app_type] => utility
[patent_app_number] => 17/487933
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 20
[patent_no_of_words] => 6428
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487933
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/487933 | Power amplifier with variable bias impedance | Sep 27, 2021 | Issued |
Array
(
[id] => 19597499
[patent_doc_number] => 12155355
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-26
[patent_title] => Radio frequency circuit and adjustable transformer
[patent_app_type] => utility
[patent_app_number] => 17/487688
[patent_app_country] => US
[patent_app_date] => 2021-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 17
[patent_no_of_words] => 10293
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487688
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/487688 | Radio frequency circuit and adjustable transformer | Sep 27, 2021 | Issued |
Array
(
[id] => 18464861
[patent_doc_number] => 11689161
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-06-27
[patent_title] => Bias techniques for amplifiers with mixed polarity transistor stacks
[patent_app_type] => utility
[patent_app_number] => 17/486810
[patent_app_country] => US
[patent_app_date] => 2021-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 10523
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17486810
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/486810 | Bias techniques for amplifiers with mixed polarity transistor stacks | Sep 26, 2021 | Issued |
Array
(
[id] => 18284773
[patent_doc_number] => 20230100245
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => FAULT DETECTION IN INTEGRATED CIRCUITS
[patent_app_type] => utility
[patent_app_number] => 17/448822
[patent_app_country] => US
[patent_app_date] => 2021-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5332
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448822
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/448822 | Fault detection in integrated circuits | Sep 23, 2021 | Issued |