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] => 17501346 [patent_doc_number] => 11290062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Amplifier circuit [patent_app_type] => utility [patent_app_number] => 16/783423 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4486 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783423
Amplifier circuit Feb 5, 2020 Issued
Array ( [id] => 17211224 [patent_doc_number] => 11171612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Gain modulation circuit [patent_app_type] => utility [patent_app_number] => 16/782266 [patent_app_country] => US [patent_app_date] => 2020-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3539 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16782266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/782266
Gain modulation circuit Feb 4, 2020 Issued
Array ( [id] => 17011676 [patent_doc_number] => 20210242837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => TRANSIMPEDANCE AMPLIFIER FOR CONVERTING ELECTRICAL CURRENTS TO VOLTAGES [patent_app_type] => utility [patent_app_number] => 16/778895 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778895
Transimpedance amplifier for converting electrical currents to voltages Jan 30, 2020 Issued
Array ( [id] => 17366445 [patent_doc_number] => 11233481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Modulated power apparatus [patent_app_type] => utility [patent_app_number] => 16/775554 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4993 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775554
Modulated power apparatus Jan 28, 2020 Issued
Array ( [id] => 16210671 [patent_doc_number] => 20200243661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => AMPLIFIER HAVING SWITCH AND SWITCH CONTROL PROCESSOR CONTROLLING SWITCH [patent_app_type] => utility [patent_app_number] => 16/750826 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16750826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750826
Amplifier having switch and switch control processor controlling switch Jan 22, 2020 Issued
Array ( [id] => 16210671 [patent_doc_number] => 20200243661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => AMPLIFIER HAVING SWITCH AND SWITCH CONTROL PROCESSOR CONTROLLING SWITCH [patent_app_type] => utility [patent_app_number] => 16/750826 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16750826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750826
Amplifier having switch and switch control processor controlling switch Jan 22, 2020 Issued
Array ( [id] => 16210671 [patent_doc_number] => 20200243661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => AMPLIFIER HAVING SWITCH AND SWITCH CONTROL PROCESSOR CONTROLLING SWITCH [patent_app_type] => utility [patent_app_number] => 16/750826 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16750826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750826
Amplifier having switch and switch control processor controlling switch Jan 22, 2020 Issued
Array ( [id] => 16210671 [patent_doc_number] => 20200243661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => AMPLIFIER HAVING SWITCH AND SWITCH CONTROL PROCESSOR CONTROLLING SWITCH [patent_app_type] => utility [patent_app_number] => 16/750826 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16750826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750826
Amplifier having switch and switch control processor controlling switch Jan 22, 2020 Issued
Array ( [id] => 17093481 [patent_doc_number] => 11121683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Radio-frequency circuit and communication device [patent_app_type] => utility [patent_app_number] => 16/747636 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/747636
Radio-frequency circuit and communication device Jan 20, 2020 Issued
Array ( [id] => 17366452 [patent_doc_number] => 11233488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Squelch detection device [patent_app_type] => utility [patent_app_number] => 16/746518 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4296 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746518
Squelch detection device Jan 16, 2020 Issued
Array ( [id] => 16739586 [patent_doc_number] => 10965259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Multi-mode amplifier architectures with resonant structures [patent_app_type] => utility [patent_app_number] => 16/741522 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16741522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/741522
Multi-mode amplifier architectures with resonant structures Jan 12, 2020 Issued
Array ( [id] => 16164547 [patent_doc_number] => 20200220506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ELECTRONIC DEVICE FOR TUNING MODULE FOR PROCESSING RADIO FREQUENCY SIGNAL [patent_app_type] => utility [patent_app_number] => 16/733996 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733996
Electronic device for tuning module for processing radio frequency signal Jan 2, 2020 Issued
Array ( [id] => 16952407 [patent_doc_number] => 20210211099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => MINIMIZING IDLE CHANNEL NOISE IN A CLASS-D PULSE WIDTH MODULATION AMPLIFIER [patent_app_type] => utility [patent_app_number] => 16/732993 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16732993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732993
Minimizing idle channel noise in a class-D pulse width modulation amplifier Jan 1, 2020 Issued
Array ( [id] => 17181882 [patent_doc_number] => 11159136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Variable gain amplifier and method thereof [patent_app_type] => utility [patent_app_number] => 16/730961 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5839 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730961
Variable gain amplifier and method thereof Dec 29, 2019 Issued
Array ( [id] => 16164667 [patent_doc_number] => 20200220566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => Receiver front-end circuit and operating method thereof [patent_app_type] => utility [patent_app_number] => 16/727000 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16727000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727000
Receiver front-end circuit and operating method thereof Dec 25, 2019 Issued
Array ( [id] => 17396346 [patent_doc_number] => 11245371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Amplifier for cutting leakage current and electronic device including the amplifier [patent_app_type] => utility [patent_app_number] => 16/727105 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6075 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727105
Amplifier for cutting leakage current and electronic device including the amplifier Dec 25, 2019 Issued
Array ( [id] => 16928895 [patent_doc_number] => 11050395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Radio frequency (RF) amplifier [patent_app_type] => utility [patent_app_number] => 16/722635 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11064 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16722635 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/722635
Radio frequency (RF) amplifier Dec 19, 2019 Issued
Array ( [id] => 16121647 [patent_doc_number] => 20200212846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => POWER AMPLIFIER CIRCUIT AND POWER AMPLIFIER MODULE [patent_app_type] => utility [patent_app_number] => 16/721062 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16721062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/721062
Power amplifier circuit and power amplifier module Dec 18, 2019 Issued
Array ( [id] => 17181880 [patent_doc_number] => 11159134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Multiple-stage power amplifiers and amplifier arrays configured to operate using the same output bias voltage [patent_app_type] => utility [patent_app_number] => 16/720728 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11196 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720728
Multiple-stage power amplifiers and amplifier arrays configured to operate using the same output bias voltage Dec 18, 2019 Issued
Array ( [id] => 16896911 [patent_doc_number] => 11038476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Power amplification device, terminal having the same, and base station having the same [patent_app_type] => utility [patent_app_number] => 16/715502 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5928 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715502
Power amplification device, terminal having the same, and base station having the same Dec 15, 2019 Issued
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