
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10952769
[patent_doc_number] => 20140355790
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'AMPLIFIER AND METHOD OF AMPLIFYING A DIFFERENTIAL SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 13/904345
[patent_app_country] => US
[patent_app_date] => 2013-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6018
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[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] => 13904345
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/904345 | Amplifier and method of amplifying a differential signal | May 28, 2013 | Issued |
Array
(
[id] => 10877215
[patent_doc_number] => 08902006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-02
[patent_title] => 'Signal processing apparatus and method and communication apparatus'
[patent_app_type] => utility
[patent_app_number] => 13/898848
[patent_app_country] => US
[patent_app_date] => 2013-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 9280
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13898848
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/898848 | Signal processing apparatus and method and communication apparatus | May 20, 2013 | Issued |
Array
(
[id] => 9845241
[patent_doc_number] => 08947164
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-02-03
[patent_title] => 'Integrated technique for enhanced power amplifier forward power detection'
[patent_app_type] => utility
[patent_app_number] => 13/894221
[patent_app_country] => US
[patent_app_date] => 2013-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4184
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13894221
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/894221 | Integrated technique for enhanced power amplifier forward power detection | May 13, 2013 | Issued |
Array
(
[id] => 10125914
[patent_doc_number] => 09160289
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-10-13
[patent_title] => 'Broadband power amplifier having high efficiency'
[patent_app_type] => utility
[patent_app_number] => 13/891371
[patent_app_country] => US
[patent_app_date] => 2013-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 4455
[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] => 13891371
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/891371 | Broadband power amplifier having high efficiency | May 9, 2013 | Issued |
Array
(
[id] => 9376652
[patent_doc_number] => 08680917
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-03-25
[patent_title] => 'Analog circuit and display device and electronic device'
[patent_app_type] => utility
[patent_app_number] => 13/890313
[patent_app_country] => US
[patent_app_date] => 2013-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 35
[patent_figures_cnt] => 36
[patent_no_of_words] => 13722
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13890313
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/890313 | Analog circuit and display device and electronic device | May 8, 2013 | Issued |
Array
(
[id] => 10845407
[patent_doc_number] => 08872591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-10-28
[patent_title] => 'Temperature compensation circuit and electronic device with temperature compensation'
[patent_app_type] => utility
[patent_app_number] => 13/889735
[patent_app_country] => US
[patent_app_date] => 2013-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1538
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889735
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889735 | Temperature compensation circuit and electronic device with temperature compensation | May 7, 2013 | Issued |
Array
(
[id] => 10845407
[patent_doc_number] => 08872591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-10-28
[patent_title] => 'Temperature compensation circuit and electronic device with temperature compensation'
[patent_app_type] => utility
[patent_app_number] => 13/889735
[patent_app_country] => US
[patent_app_date] => 2013-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1538
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889735
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889735 | Temperature compensation circuit and electronic device with temperature compensation | May 7, 2013 | Issued |
Array
(
[id] => 10845407
[patent_doc_number] => 08872591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-10-28
[patent_title] => 'Temperature compensation circuit and electronic device with temperature compensation'
[patent_app_type] => utility
[patent_app_number] => 13/889735
[patent_app_country] => US
[patent_app_date] => 2013-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1538
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889735
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889735 | Temperature compensation circuit and electronic device with temperature compensation | May 7, 2013 | Issued |
Array
(
[id] => 10845407
[patent_doc_number] => 08872591
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-10-28
[patent_title] => 'Temperature compensation circuit and electronic device with temperature compensation'
[patent_app_type] => utility
[patent_app_number] => 13/889735
[patent_app_country] => US
[patent_app_date] => 2013-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1538
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889735
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889735 | Temperature compensation circuit and electronic device with temperature compensation | May 7, 2013 | Issued |
Array
(
[id] => 10930356
[patent_doc_number] => 20140333378
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-13
[patent_title] => 'Circuit arrangement for generating a radio frequency signal'
[patent_app_type] => utility
[patent_app_number] => 13/889383
[patent_app_country] => US
[patent_app_date] => 2013-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4653
[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] => 13889383
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889383 | Circuit arrangement for generating a radio frequency signal | May 7, 2013 | Abandoned |
Array
(
[id] => 9172177
[patent_doc_number] => 20130314162
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'AMPLIFIER ARRANGEMENT'
[patent_app_type] => utility
[patent_app_number] => 13/887648
[patent_app_country] => US
[patent_app_date] => 2013-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 7203
[patent_no_of_claims] => 13
[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] => 13887648
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/887648 | Amplifier arrangement | May 5, 2013 | Issued |
Array
(
[id] => 9876367
[patent_doc_number] => 08963641
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2015-02-24
[patent_title] => 'Source-series terminated differential line driver circuit'
[patent_app_type] => utility
[patent_app_number] => 13/887606
[patent_app_country] => US
[patent_app_date] => 2013-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2747
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 13887606
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/887606 | Source-series terminated differential line driver circuit | May 5, 2013 | Issued |
Array
(
[id] => 10888852
[patent_doc_number] => 08912849
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-12-16
[patent_title] => 'Adaptive operational amplifier bias current'
[patent_app_type] => utility
[patent_app_number] => 13/873692
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 4436
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13873692
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/873692 | Adaptive operational amplifier bias current | Apr 29, 2013 | Issued |
Array
(
[id] => 9428517
[patent_doc_number] => 08704597
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-22
[patent_title] => 'Amplifiers and related receiver systems'
[patent_app_type] => utility
[patent_app_number] => 13/873454
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 6760
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 13873454
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/873454 | Amplifiers and related receiver systems | Apr 29, 2013 | Issued |
Array
(
[id] => 9704922
[patent_doc_number] => 08829996
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2014-09-09
[patent_title] => 'High voltage MOS input stage'
[patent_app_type] => utility
[patent_app_number] => 13/873873
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4622
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13873873
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/873873 | High voltage MOS input stage | Apr 29, 2013 | Issued |
Array
(
[id] => 13654579
[patent_doc_number] => 09853616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-12-26
[patent_title] => Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance
[patent_app_type] => utility
[patent_app_number] => 13/870912
[patent_app_country] => US
[patent_app_date] => 2013-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 8563
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13870912
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/870912 | Low noise variable gain amplifier utilizing variable feedback techniques with constant input/output impedance | Apr 24, 2013 | Issued |
Array
(
[id] => 9433373
[patent_doc_number] => 20140111279
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-04-24
[patent_title] => 'ENVELOPE TRACKING DISTRIBUTED AMPLIFIER'
[patent_app_type] => utility
[patent_app_number] => 13/869737
[patent_app_country] => US
[patent_app_date] => 2013-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 7286
[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] => 13869737
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/869737 | ENVELOPE TRACKING DISTRIBUTED AMPLIFIER | Apr 23, 2013 | Abandoned |
Array
(
[id] => 9172176
[patent_doc_number] => 20130314161
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'SIGNAL PROCESSOR, SIGNAL PROCESSING METHOD AND COMMUNICATION DEVICE'
[patent_app_type] => utility
[patent_app_number] => 13/867148
[patent_app_country] => US
[patent_app_date] => 2013-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 7226
[patent_no_of_claims] => 9
[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] => 13867148
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/867148 | Signal processor, signal processing method and communication device | Apr 21, 2013 | Issued |
Array
(
[id] => 10086871
[patent_doc_number] => 09124228
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-09-01
[patent_title] => 'Amplifiers with boosted or deboosted source degeneration inductance'
[patent_app_type] => utility
[patent_app_number] => 13/857031
[patent_app_country] => US
[patent_app_date] => 2013-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 8926
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[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] => 13857031
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/857031 | Amplifiers with boosted or deboosted source degeneration inductance | Apr 3, 2013 | Issued |
Array
(
[id] => 9065784
[patent_doc_number] => 20130257540
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'HIGH FREQUENCY AMPLIFIER'
[patent_app_type] => utility
[patent_app_number] => 13/852159
[patent_app_country] => US
[patent_app_date] => 2013-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4989
[patent_no_of_claims] => 6
[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] => 13852159
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/852159 | High frequency amplifier | Mar 27, 2013 | Issued |