Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 16828490 [patent_doc_number] => 20210143783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => POWER AMPLIFIER MODULE [patent_app_type] => utility [patent_app_number] => 17/094320 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094320
Power amplifier module Nov 9, 2020 Issued
Array ( [id] => 16661400 [patent_doc_number] => 20210058037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Amplifier Device [patent_app_type] => utility [patent_app_number] => 17/093504 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17093504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/093504
Amplifier device Nov 8, 2020 Issued
Array ( [id] => 18054615 [patent_doc_number] => 11528012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Active balun circuit, power amplifier circuit, and power amplifier module [patent_app_type] => utility [patent_app_number] => 17/089766 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 7226 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [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] => 17089766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089766
Active balun circuit, power amplifier circuit, and power amplifier module Nov 4, 2020 Issued
Array ( [id] => 17310775 [patent_doc_number] => 11211903 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Over charge protection method and voltage converter using the over charge protection method [patent_app_type] => utility [patent_app_number] => 17/087643 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3109 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087643
Over charge protection method and voltage converter using the over charge protection method Nov 2, 2020 Issued
Array ( [id] => 19935586 [patent_doc_number] => 12308796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Booster stage circuit for power amplifier [patent_app_type] => utility [patent_app_number] => 17/778229 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778229
Booster stage circuit for power amplifier Oct 25, 2020 Issued
Array ( [id] => 16752977 [patent_doc_number] => 20210104989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => AMPLIFIER HAVING ENVELOPE CONTROL [patent_app_type] => utility [patent_app_number] => 17/069772 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069772
Amplifier having envelope control Oct 12, 2020 Issued
Array ( [id] => 17746261 [patent_doc_number] => 11394351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => High-linearity amplifier [patent_app_type] => utility [patent_app_number] => 17/068034 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3445 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068034
High-linearity amplifier Oct 11, 2020 Issued
Array ( [id] => 17909185 [patent_doc_number] => 11463055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Amplifiers and manufacture method thereof [patent_app_type] => utility [patent_app_number] => 17/067275 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 17532 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067275
Amplifiers and manufacture method thereof Oct 8, 2020 Issued
Array ( [id] => 17717205 [patent_doc_number] => 11381208 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-05 [patent_title] => Continuous time linear equalization system and method [patent_app_type] => utility [patent_app_number] => 17/066184 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 3790 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17066184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/066184
Continuous time linear equalization system and method Oct 7, 2020 Issued
Array ( [id] => 16586842 [patent_doc_number] => 20210021244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHODS AND APPARATUS FOR AN AMPLIFIER CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/948900 [patent_app_country] => US [patent_app_date] => 2020-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948900 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948900
METHODS AND APPARATUS FOR AN AMPLIFIER CIRCUIT Oct 4, 2020 Abandoned
Array ( [id] => 16752972 [patent_doc_number] => 20210104984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => AMPLIFIER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/061803 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061803
Amplifier circuitry Oct 1, 2020 Issued
Array ( [id] => 16752967 [patent_doc_number] => 20210104979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => JUMP-START POWER AMPLIFIER BOOST CONVERTER [patent_app_type] => utility [patent_app_number] => 17/060872 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060872
Jump-start power amplifier boost converter Sep 30, 2020 Issued
Array ( [id] => 17353633 [patent_doc_number] => 11228286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Linear amplifier [patent_app_type] => utility [patent_app_number] => 17/060508 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4748 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/060508
Linear amplifier Sep 30, 2020 Issued
Array ( [id] => 17310773 [patent_doc_number] => 11211901 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-28 [patent_title] => Integrating amplifier with improved noise rejection [patent_app_type] => utility [patent_app_number] => 17/037378 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17037378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037378
Integrating amplifier with improved noise rejection Sep 28, 2020 Issued
Array ( [id] => 17510031 [patent_doc_number] => 20220103135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => EXTENDING BANDWIDTH OF ANALOG CIRCUITS USING FERROELECTRIC NEGATIVE CAPACITORS [patent_app_type] => utility [patent_app_number] => 17/033008 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033008 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033008
Extending bandwidth of analog circuits using ferroelectric negative capacitors Sep 24, 2020 Issued
Array ( [id] => 18722072 [patent_doc_number] => 11799432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Multiplexed readout system [patent_app_type] => utility [patent_app_number] => 17/763331 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763331
Multiplexed readout system Sep 22, 2020 Issued
Array ( [id] => 17574805 [patent_doc_number] => 11323083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Amplifier circuit [patent_app_type] => utility [patent_app_number] => 17/029125 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 7192 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029125
Amplifier circuit Sep 22, 2020 Issued
Array ( [id] => 16561057 [patent_doc_number] => 20210006206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => MULTI-VOLTAGE GENERATION CIRCUIT AND RELATED ENVELOPE TRACKING AMPLIFIER APPARATUS [patent_app_type] => utility [patent_app_number] => 17/027963 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027963
Multi-voltage generation circuit and related envelope tracking amplifier apparatus Sep 21, 2020 Issued
Array ( [id] => 16752975 [patent_doc_number] => 20210104987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => AMPLIFIER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 17/028059 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028059
Amplifier circuitry Sep 21, 2020 Issued
Array ( [id] => 17225271 [patent_doc_number] => 11177785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-16 [patent_title] => Pulse width modulated amplifier [patent_app_type] => utility [patent_app_number] => 17/024994 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6561 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024994
Pulse width modulated amplifier Sep 17, 2020 Issued
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