Search

Henry Choe

Examiner (ID: 9269, Phone: (571)272-1760 , Office: P/2842 )

Most Active Art Unit
2817
Art Unit(s)
2843, 2817, 2842
Total Applications
3679
Issued Applications
3391
Pending Applications
196
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10359318 [patent_doc_number] => 20150244323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'HARMONIC REJECTION POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/620860 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5716 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14620860 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/620860
Harmonic rejection power amplifier Feb 11, 2015 Issued
Array ( [id] => 11328847 [patent_doc_number] => 20160359459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'CIRCUITS FOR LOW NOISE AMPLIFIERS WITH INTERFERER REFLECTING LOOPS' [patent_app_type] => utility [patent_app_number] => 15/117662 [patent_app_country] => US [patent_app_date] => 2015-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3105 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15117662 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117662
Circuits for low noise amplifiers with interferer reflecting loops Feb 8, 2015 Issued
Array ( [id] => 11029499 [patent_doc_number] => 20160226455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'IMPLEMENTING ENHANCED BIAS CONFIGURATION FOR CMOS INVERTER BASED OPTICAL TRANSIMPEDENCE AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/611730 [patent_app_country] => US [patent_app_date] => 2015-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2609 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14611730 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/611730
Implementing enhanced bias configuration for CMOS inverter based optical transimpedance amplifier Feb 1, 2015 Issued
Array ( [id] => 10329901 [patent_doc_number] => 20150214905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/604029 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6271 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14604029 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604029
Amplifier Jan 22, 2015 Issued
Array ( [id] => 11585806 [patent_doc_number] => 09640457 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Power amplifier package and method thereof' [patent_app_type] => utility [patent_app_number] => 14/600555 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5270 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14600555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/600555
Power amplifier package and method thereof Jan 19, 2015 Issued
Array ( [id] => 11192624 [patent_doc_number] => 09423433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Compact power detection circuit utilizing ground via coupling' [patent_app_type] => utility [patent_app_number] => 14/599674 [patent_app_country] => US [patent_app_date] => 2015-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3879 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 14599674 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/599674
Compact power detection circuit utilizing ground via coupling Jan 18, 2015 Issued
Array ( [id] => 10385809 [patent_doc_number] => 20150270816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'PERFORMANCE OF OFF-CHIP CONNECTION FOR POWER AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/598927 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8186 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14598927 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/598927
Performance of off-chip connection for power amplifier Jan 15, 2015 Issued
Array ( [id] => 10245540 [patent_doc_number] => 20150130535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'Joint optimisation of supply and bias modulation' [patent_app_type] => utility [patent_app_number] => 14/599019 [patent_app_country] => US [patent_app_date] => 2015-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7757 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14599019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/599019
Joint optimisation of supply and bias modulation Jan 15, 2015 Abandoned
Array ( [id] => 11525162 [patent_doc_number] => 09608580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-28 [patent_title] => 'Biosignal amplifying circuit' [patent_app_type] => utility [patent_app_number] => 14/594480 [patent_app_country] => US [patent_app_date] => 2015-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7371 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14594480 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/594480
Biosignal amplifying circuit Jan 11, 2015 Issued
Array ( [id] => 11782352 [patent_doc_number] => 09391571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-12 [patent_title] => 'Chopper-stabilized amplifier and method therefor' [patent_app_type] => utility [patent_app_number] => 14/574779 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9539 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574779 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574779
Chopper-stabilized amplifier and method therefor Dec 17, 2014 Issued
Array ( [id] => 10985049 [patent_doc_number] => 20160181994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'TUNABLE TUBE AMPLIFIER SYSTEM OF A RADIO-FREQUENCY POWER GENERATOR' [patent_app_type] => utility [patent_app_number] => 14/575993 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575993 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575993
Tunable tube amplifier system of a radio-frequency power generator Dec 17, 2014 Issued
Array ( [id] => 11227946 [patent_doc_number] => 09455674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Tube amplifier assembly having a power tube and a capacitor assembly' [patent_app_type] => utility [patent_app_number] => 14/575914 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 10387 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 14575914 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575914
Tube amplifier assembly having a power tube and a capacitor assembly Dec 17, 2014 Issued
Array ( [id] => 10300744 [patent_doc_number] => 20150185744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'COMPENSATION CIRCUIT FOR COMMON VOLTAGE ACCORDING TO GATE VOLTAGE' [patent_app_type] => utility [patent_app_number] => 14/574685 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2776 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14574685 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/574685
Compensation circuit for common voltage according to gate voltage Dec 17, 2014 Issued
Array ( [id] => 10322463 [patent_doc_number] => 20150207467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEVEL DYNAMIC FEEDBACK' [patent_app_type] => utility [patent_app_number] => 14/575373 [patent_app_country] => US [patent_app_date] => 2014-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14575373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/575373
Method and system for linearizing an amplifier using transistor-level dynamic feedback Dec 17, 2014 Issued
Array ( [id] => 10597912 [patent_doc_number] => 09319010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-19 [patent_title] => 'Inverse class F amplifiers with intrinsic capacitance compensation' [patent_app_type] => utility [patent_app_number] => 14/572396 [patent_app_country] => US [patent_app_date] => 2014-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14572396 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/572396
Inverse class F amplifiers with intrinsic capacitance compensation Dec 15, 2014 Issued
Array ( [id] => 10618322 [patent_doc_number] => 09337777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Amplifier' [patent_app_type] => utility [patent_app_number] => 14/569928 [patent_app_country] => US [patent_app_date] => 2014-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7356 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14569928 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569928
Amplifier Dec 14, 2014 Issued
Array ( [id] => 11489854 [patent_doc_number] => 09595931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-14 [patent_title] => 'Two differential amplifier configuration' [patent_app_type] => utility [patent_app_number] => 14/569079 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 14569079 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/569079
Two differential amplifier configuration Dec 11, 2014 Issued
Array ( [id] => 12005850 [patent_doc_number] => 20170310005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'RADIO FREQUENCY UNIT' [patent_app_type] => utility [patent_app_number] => 15/518023 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4471 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518023
RADIO FREQUENCY UNIT Dec 10, 2014 Abandoned
Array ( [id] => 11194918 [patent_doc_number] => 09425742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Method and apparatus for correcting inconvenient power amplifier load characteristics in an envelope tracking based system' [patent_app_type] => utility [patent_app_number] => 14/565617 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14565617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565617
Method and apparatus for correcting inconvenient power amplifier load characteristics in an envelope tracking based system Dec 9, 2014 Issued
Array ( [id] => 10618319 [patent_doc_number] => 09337775 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-05-10 [patent_title] => 'System and method for a low noise amplifier module' [patent_app_type] => utility [patent_app_number] => 14/561789 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5900 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14561789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561789
System and method for a low noise amplifier module Dec 4, 2014 Issued
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