
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] => 13099333
[patent_doc_number] => 10069013
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-04
[patent_title] => Amplifiers including tunable tunnel field effect transistor pseudo resistors and related devices
[patent_app_type] => utility
[patent_app_number] => 15/358822
[patent_app_country] => US
[patent_app_date] => 2016-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 8299
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15358822
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/358822 | Amplifiers including tunable tunnel field effect transistor pseudo resistors and related devices | Nov 21, 2016 | Issued |
Array
(
[id] => 11630537
[patent_doc_number] => 20170140725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-18
[patent_title] => 'OVERDRIVE AMPLIFIER AND SEMICONDUCTOR DEVICE'
[patent_app_type] => utility
[patent_app_number] => 15/349255
[patent_app_country] => US
[patent_app_date] => 2016-11-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 13033
[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] => 15349255
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/349255 | Overdrive amplifier and semiconductor device | Nov 10, 2016 | Issued |
Array
(
[id] => 12670360
[patent_doc_number] => 20180115286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-04-26
[patent_title] => PVT INVARIANT PEAKING STAGE FOR CONTINUOUS TIME LINEAR EQUALIZER
[patent_app_type] => utility
[patent_app_number] => 15/332830
[patent_app_country] => US
[patent_app_date] => 2016-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4811
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 15332830
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/332830 | PVT invariant peaking stage for continuous time linear equalizer | Oct 23, 2016 | Issued |
Array
(
[id] => 12115490
[patent_doc_number] => 09871491
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-16
[patent_title] => 'Method and system for linearizing an amplifier using transistor-level dynamic feedback'
[patent_app_type] => utility
[patent_app_number] => 15/332682
[patent_app_country] => US
[patent_app_date] => 2016-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 21
[patent_no_of_words] => 5082
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15332682
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/332682 | Method and system for linearizing an amplifier using transistor-level dynamic feedback | Oct 23, 2016 | Issued |
Array
(
[id] => 13529567
[patent_doc_number] => 20180316326
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => HIGH-EFFICIENCY AMPLIFIER
[patent_app_type] => utility
[patent_app_number] => 15/769874
[patent_app_country] => US
[patent_app_date] => 2016-10-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4266
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769874
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/769874 | High-efficiency amplifier | Oct 20, 2016 | Issued |
Array
(
[id] => 11681883
[patent_doc_number] => 09680427
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-06-13
[patent_title] => 'Power amplifier having stack structure'
[patent_app_type] => utility
[patent_app_number] => 15/297159
[patent_app_country] => US
[patent_app_date] => 2016-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 6271
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15297159
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/297159 | Power amplifier having stack structure | Oct 18, 2016 | Issued |
Array
(
[id] => 13244379
[patent_doc_number] => 10135408
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-11-20
[patent_title] => Amplifier with termination circuit and resonant circuit
[patent_app_type] => utility
[patent_app_number] => 15/295347
[patent_app_country] => US
[patent_app_date] => 2016-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 19
[patent_no_of_words] => 11900
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15295347
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/295347 | Amplifier with termination circuit and resonant circuit | Oct 16, 2016 | Issued |
Array
(
[id] => 12102738
[patent_doc_number] => 09859844
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-01-02
[patent_title] => 'Power amplifier circuit and method of design'
[patent_app_type] => utility
[patent_app_number] => 15/289860
[patent_app_country] => US
[patent_app_date] => 2016-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 14
[patent_no_of_words] => 5566
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[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] => 15289860
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/289860 | Power amplifier circuit and method of design | Oct 9, 2016 | Issued |
Array
(
[id] => 12168899
[patent_doc_number] => 09887675
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-02-06
[patent_title] => 'Power amplifier'
[patent_app_type] => utility
[patent_app_number] => 15/283616
[patent_app_country] => US
[patent_app_date] => 2016-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3168
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[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] => 15283616
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/283616 | Power amplifier | Oct 2, 2016 | Issued |
Array
(
[id] => 13485179
[patent_doc_number] => 20180294132
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-10-11
[patent_title] => EQUILIBRATION OF A MULTIBEAM INDUCTIVE OUTPUT TUBE
[patent_app_type] => utility
[patent_app_number] => 15/766349
[patent_app_country] => US
[patent_app_date] => 2016-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3131
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15766349
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/766349 | Equilibration of a multibeam inductive output tube | Oct 2, 2016 | Issued |
Array
(
[id] => 13031551
[patent_doc_number] => 10038405
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-07-31
[patent_title] => Apparatus and methods for multi-supply voltage power amplifiers
[patent_app_type] => utility
[patent_app_number] => 15/280671
[patent_app_country] => US
[patent_app_date] => 2016-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 7876
[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] => 15280671
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/280671 | Apparatus and methods for multi-supply voltage power amplifiers | Sep 28, 2016 | Issued |
Array
(
[id] => 12109693
[patent_doc_number] => 09866184
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-01-09
[patent_title] => 'Degenerated transimpedance amplifier with wire-bonded photodiode for reducing group delay distortion'
[patent_app_type] => utility
[patent_app_number] => 15/278822
[patent_app_country] => US
[patent_app_date] => 2016-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 4193
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15278822
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/278822 | Degenerated transimpedance amplifier with wire-bonded photodiode for reducing group delay distortion | Sep 27, 2016 | Issued |
Array
(
[id] => 11926264
[patent_doc_number] => 09793859
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-10-17
[patent_title] => 'Amplifier output power limiting circuitry'
[patent_app_type] => utility
[patent_app_number] => 15/276871
[patent_app_country] => US
[patent_app_date] => 2016-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 17
[patent_no_of_words] => 6474
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276871
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/276871 | Amplifier output power limiting circuitry | Sep 26, 2016 | Issued |
Array
(
[id] => 16537236
[patent_doc_number] => 10879857
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-29
[patent_title] => Power amplifier, radio remote unit, and base station
[patent_app_type] => utility
[patent_app_number] => 16/365783
[patent_app_country] => US
[patent_app_date] => 2016-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3254
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365783
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/365783 | Power amplifier, radio remote unit, and base station | Sep 26, 2016 | Issued |
Array
(
[id] => 11904856
[patent_doc_number] => 09774302
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-09-26
[patent_title] => 'Amplifier circuit with single-ended input and differential outputs'
[patent_app_type] => utility
[patent_app_number] => 15/277344
[patent_app_country] => US
[patent_app_date] => 2016-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 4514
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15277344
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/277344 | Amplifier circuit with single-ended input and differential outputs | Sep 26, 2016 | Issued |
Array
(
[id] => 11725871
[patent_doc_number] => 09698741
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-04
[patent_title] => 'Chopper stabilized amplifier with synchronous switched capacitor noise filtering'
[patent_app_type] => utility
[patent_app_number] => 15/276002
[patent_app_country] => US
[patent_app_date] => 2016-09-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 17
[patent_no_of_words] => 9924
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276002
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/276002 | Chopper stabilized amplifier with synchronous switched capacitor noise filtering | Sep 25, 2016 | Issued |
Array
(
[id] => 12250730
[patent_doc_number] => 09923520
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-03-20
[patent_title] => 'Switching power supply for RF power amplifiers'
[patent_app_type] => utility
[patent_app_number] => 15/272139
[patent_app_country] => US
[patent_app_date] => 2016-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7557
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15272139
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/272139 | Switching power supply for RF power amplifiers | Sep 20, 2016 | Issued |
Array
(
[id] => 12109690
[patent_doc_number] => 09866181
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-09
[patent_title] => 'Power amplification circuit and transmitter'
[patent_app_type] => utility
[patent_app_number] => 15/270954
[patent_app_country] => US
[patent_app_date] => 2016-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 3990
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15270954
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/270954 | Power amplification circuit and transmitter | Sep 19, 2016 | Issued |
Array
(
[id] => 11608878
[patent_doc_number] => 20170126183
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-05-04
[patent_title] => 'POWER AMPLIFICATION CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 15/268815
[patent_app_country] => US
[patent_app_date] => 2016-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 21
[patent_no_of_words] => 7591
[patent_no_of_claims] => 20
[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] => 15268815
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/268815 | Power amplification circuit | Sep 18, 2016 | Issued |
Array
(
[id] => 12089553
[patent_doc_number] => 09843293
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-12-12
[patent_title] => 'Gate drivers for stacked transistor amplifiers'
[patent_app_type] => utility
[patent_app_number] => 15/268275
[patent_app_country] => US
[patent_app_date] => 2016-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 16
[patent_no_of_words] => 11696
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15268275
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/268275 | Gate drivers for stacked transistor amplifiers | Sep 15, 2016 | Issued |