Search

Andrew M. Woo

Examiner (ID: 19193, Phone: (571)270-7521 , Office: P/2441 )

Most Active Art Unit
2441
Art Unit(s)
2441
Total Applications
669
Issued Applications
549
Pending Applications
31
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15261193 [patent_doc_number] => 20190379330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Body Tie Optimization for Stacked Transistor Amplifier [patent_app_type] => utility [patent_app_number] => 16/453287 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453287
Body tie optimization for stacked transistor amplifier Jun 25, 2019 Issued
Array ( [id] => 16545886 [patent_doc_number] => 20200412301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => POWER EFFICIENT AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/453152 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453152
Power efficient amplifier Jun 25, 2019 Issued
Array ( [id] => 16365180 [patent_doc_number] => 20200321931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => AMPLIFIERS SUITABLE FOR MM-WAVE SIGNAL SPLITTING AND COMBINING [patent_app_type] => utility [patent_app_number] => 16/453033 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453033
Amplifiers suitable for mm-wave signal splitting and combining Jun 25, 2019 Issued
Array ( [id] => 16545888 [patent_doc_number] => 20200412303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => FREQUENCY COMPENSATION OF AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/452797 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16452797 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452797
FREQUENCY COMPENSATION OF AMPLIFIER Jun 25, 2019 Abandoned
Array ( [id] => 15301421 [patent_doc_number] => 20190393846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => COMMON GATE AMPLIFIER WITH HIGH ISOLATION FROM OUTPUT TO INPUT [patent_app_type] => utility [patent_app_number] => 16/451270 [patent_app_country] => US [patent_app_date] => 2019-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16451270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/451270
Common gate amplifier with high isolation from output to input Jun 24, 2019 Issued
Array ( [id] => 16767216 [patent_doc_number] => 10979008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Power amplifier [patent_app_type] => utility [patent_app_number] => 16/450173 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2702 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450173 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450173
Power amplifier Jun 23, 2019 Issued
Array ( [id] => 16846524 [patent_doc_number] => 11018629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Integrated multiple-path power amplifier [patent_app_type] => utility [patent_app_number] => 16/449994 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 15756 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16449994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/449994
Integrated multiple-path power amplifier Jun 23, 2019 Issued
Array ( [id] => 16774592 [patent_doc_number] => 10985718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Methods and apparatus for an amplifier integrated circuit [patent_app_type] => utility [patent_app_number] => 16/447149 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8317 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16447149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447149
Methods and apparatus for an amplifier integrated circuit Jun 19, 2019 Issued
Array ( [id] => 16049055 [patent_doc_number] => 10686418 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-16 [patent_title] => Methods and apparatus for an amplifier integrated circuit [patent_app_type] => utility [patent_app_number] => 16/447311 [patent_app_country] => US [patent_app_date] => 2019-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8332 [patent_no_of_claims] => 19 [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] => 16447311 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/447311
Methods and apparatus for an amplifier integrated circuit Jun 19, 2019 Issued
Array ( [id] => 16529497 [patent_doc_number] => 20200403578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => AMPLIFIER CONFIGURABLE INTO MULTIPLE MODES [patent_app_type] => utility [patent_app_number] => 16/444871 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10280 [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] => 16444871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444871
Amplifier configurable into multiple modes Jun 17, 2019 Issued
Array ( [id] => 16835778 [patent_doc_number] => 11012041 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Differential amplifier circuit [patent_app_type] => utility [patent_app_number] => 16/444610 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2170 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444610
Differential amplifier circuit Jun 17, 2019 Issued
Array ( [id] => 16516643 [patent_doc_number] => 20200395901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => MODULES, MULTI-STAGE SYSTEMS, AND RELATED METHODS FOR RADIO FREQUENCY POWER AMPLIFIERS [patent_app_type] => utility [patent_app_number] => 16/441517 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441517 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441517
Modules, multi-stage systems, and related methods for radio frequency power amplifiers Jun 13, 2019 Issued
Array ( [id] => 15275771 [patent_doc_number] => 20190386620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => BIAS CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/439726 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16439726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/439726
Bias circuit Jun 12, 2019 Issued
Array ( [id] => 15370981 [patent_doc_number] => 20200021255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/440719 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16440719 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/440719
Semiconductor device Jun 12, 2019 Issued
Array ( [id] => 16646191 [patent_doc_number] => 10924063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Coupling a bias circuit to an amplifier using an adaptive coupling arrangement [patent_app_type] => utility [patent_app_number] => 16/437204 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 14370 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437204
Coupling a bias circuit to an amplifier using an adaptive coupling arrangement Jun 10, 2019 Issued
Array ( [id] => 16516649 [patent_doc_number] => 20200395907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => OUTPUT POLE-COMPENSATED OPERATIONAL AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/437188 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437188 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437188
Output pole-compensated operational amplifier Jun 10, 2019 Issued
Array ( [id] => 16516641 [patent_doc_number] => 20200395899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Chopper-Stabilized Current Feedback Amplifier [patent_app_type] => utility [patent_app_number] => 16/437441 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437441
Chopper-stabilized current feedback amplifier Jun 10, 2019 Issued
Array ( [id] => 16774594 [patent_doc_number] => 10985720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Capacitive amplifier circuit with high input common mode voltage and method for using the same [patent_app_type] => utility [patent_app_number] => 16/435884 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435884
Capacitive amplifier circuit with high input common mode voltage and method for using the same Jun 9, 2019 Issued
Array ( [id] => 17026130 [patent_doc_number] => 20210250002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => SUPPLY MODULATOR, POWER AMPLIFIER HAVING THE SAME, METHOD FOR CONTROLLING THE SAME, AND METHOD FOR CONTROLLING THE POWER AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/972909 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972909
Supply modulator, power amplifier having the same, method for controlling the same, and method for controlling the power amplifier Jun 5, 2019 Issued
Array ( [id] => 16974196 [patent_doc_number] => 11070181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Push-pull output driver and operational amplifier using same [patent_app_type] => utility [patent_app_number] => 16/432536 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1880 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432536
Push-pull output driver and operational amplifier using same Jun 4, 2019 Issued
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