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] => 11518157 [patent_doc_number] => 20170085231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'JOSEPHSON-COUPLED RESONATOR AMPLIFIER (JRA)' [patent_app_type] => utility [patent_app_number] => 14/754315 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5449 [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] => 14754315 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/754315
Josephson-coupled resonator amplifier (JRA) Jun 28, 2015 Issued
Array ( [id] => 12851911 [patent_doc_number] => 20180175810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => INPUT PROTECTION CIRCUIT FOR AN ANALOG OPTOCOUPLER [patent_app_type] => utility [patent_app_number] => 15/736936 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15736936 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/736936
Input protection circuit for an analog optocoupler Jun 24, 2015 Issued
Array ( [id] => 10487628 [patent_doc_number] => 20150372648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'TRANSIMPEDANCE AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/747465 [patent_app_country] => US [patent_app_date] => 2015-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6200 [patent_no_of_claims] => 12 [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] => 14747465 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/747465
Transimpedance amplifier Jun 22, 2015 Issued
Array ( [id] => 11802991 [patent_doc_number] => 09543916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith' [patent_app_type] => utility [patent_app_number] => 14/745261 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 6735 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14745261 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745261
Active device which has a high breakdown voltage, is memory-less, traps even harmonic signals and circuits used therewith Jun 18, 2015 Issued
Array ( [id] => 13742021 [patent_doc_number] => 20180375480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => LEAST MEAN SQUARES ADAPTATION OF A CONCURRENT MULTI-BAND PRE-DISTORTER USING OVERLAPPING SPINES [patent_app_type] => utility [patent_app_number] => 15/737004 [patent_app_country] => US [patent_app_date] => 2015-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 15737004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737004
Least mean squares adaptation of a concurrent multi-band pre-distorter using overlapping spines Jun 16, 2015 Issued
Array ( [id] => 12825610 [patent_doc_number] => 20180167042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => POWER AMPLIFIER AND RADIO TRANSMITTER [patent_app_type] => utility [patent_app_number] => 15/580724 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580724
Power amplifier and radio transmitter Jun 14, 2015 Issued
Array ( [id] => 10172639 [patent_doc_number] => 09203354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Electronic biasing circuit for constant transconductance' [patent_app_type] => utility [patent_app_number] => 14/733102 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6675 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14733102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733102
Electronic biasing circuit for constant transconductance Jun 7, 2015 Issued
Array ( [id] => 10172639 [patent_doc_number] => 09203354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Electronic biasing circuit for constant transconductance' [patent_app_type] => utility [patent_app_number] => 14/733102 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6675 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14733102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733102
Electronic biasing circuit for constant transconductance Jun 7, 2015 Issued
Array ( [id] => 10172639 [patent_doc_number] => 09203354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Electronic biasing circuit for constant transconductance' [patent_app_type] => utility [patent_app_number] => 14/733102 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6675 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14733102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733102
Electronic biasing circuit for constant transconductance Jun 7, 2015 Issued
Array ( [id] => 10172639 [patent_doc_number] => 09203354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Electronic biasing circuit for constant transconductance' [patent_app_type] => utility [patent_app_number] => 14/733102 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6675 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 313 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14733102 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733102
Electronic biasing circuit for constant transconductance Jun 7, 2015 Issued
Array ( [id] => 11586471 [patent_doc_number] => 09641127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-02 [patent_title] => 'Operational transconductance amplifier of improved linearity' [patent_app_type] => utility [patent_app_number] => 14/731194 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4190 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14731194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731194
Operational transconductance amplifier of improved linearity Jun 3, 2015 Issued
Array ( [id] => 11342050 [patent_doc_number] => 09526436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Amplifiers including tunable tunnel field effect transistor pseudo resistors and related devices' [patent_app_type] => utility [patent_app_number] => 14/729339 [patent_app_country] => US [patent_app_date] => 2015-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 8859 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 14729339 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/729339
Amplifiers including tunable tunnel field effect transistor pseudo resistors and related devices Jun 2, 2015 Issued
Array ( [id] => 12695065 [patent_doc_number] => 20180123521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => AMPLIFIER [patent_app_type] => utility [patent_app_number] => 15/506264 [patent_app_country] => US [patent_app_date] => 2015-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506264
Amplifier May 26, 2015 Issued
Array ( [id] => 10455978 [patent_doc_number] => 20150340993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'CIRCUITRY' [patent_app_type] => utility [patent_app_number] => 14/719647 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6408 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 26 [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] => 14719647 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719647
Circuitry May 21, 2015 Issued
Array ( [id] => 10364430 [patent_doc_number] => 20150249435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'ANALOG AMPLIFIER FOR RECOVERING ABNORMAL OPERATION OF COMMON MODE FEEDBACK' [patent_app_type] => utility [patent_app_number] => 14/712267 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3637 [patent_no_of_claims] => 19 [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] => 14712267 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/712267
Analog amplifier for recovering abnormal operation of common mode feedback May 13, 2015 Issued
Array ( [id] => 11322094 [patent_doc_number] => 09520846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Current-driven baseband filter with reduced adjacent channel leakage ratio (ACLR)' [patent_app_type] => utility [patent_app_number] => 14/711194 [patent_app_country] => US [patent_app_date] => 2015-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7186 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14711194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/711194
Current-driven baseband filter with reduced adjacent channel leakage ratio (ACLR) May 12, 2015 Issued
Array ( [id] => 11029501 [patent_doc_number] => 20160226457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'IMPLEMENTING ENHANCED BIAS CONFIGURATION FOR CMOS INVERTER BASED OPTICAL TRANSIMPEDANCE AMPLIFIER' [patent_app_type] => utility [patent_app_number] => 14/696420 [patent_app_country] => US [patent_app_date] => 2015-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2619 [patent_no_of_claims] => 8 [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] => 14696420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/696420
Implementing enhanced bias configuration for CMOS inverter based optical Transimpedance Amplifier Apr 24, 2015 Issued
Array ( [id] => 11208545 [patent_doc_number] => 09438180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-06 [patent_title] => 'Radio frequency power amplifier and method for increasing power added efficiency and linearity' [patent_app_type] => utility [patent_app_number] => 14/692006 [patent_app_country] => US [patent_app_date] => 2015-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7152 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14692006 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/692006
Radio frequency power amplifier and method for increasing power added efficiency and linearity Apr 20, 2015 Issued
Array ( [id] => 11276095 [patent_doc_number] => 09492567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-15 [patent_title] => 'Combined RF/microwave amplifiers with individual power supplies' [patent_app_type] => utility [patent_app_number] => 14/691454 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 63 [patent_no_of_words] => 19329 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 14691454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/691454
Combined RF/microwave amplifiers with individual power supplies Apr 19, 2015 Issued
Array ( [id] => 11586481 [patent_doc_number] => 09641138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-02 [patent_title] => 'Multipath feedforward band pass amplifier' [patent_app_type] => utility [patent_app_number] => 14/682818 [patent_app_country] => US [patent_app_date] => 2015-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 10808 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14682818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/682818
Multipath feedforward band pass amplifier Apr 8, 2015 Issued
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