
Patrick C. Chen
Examiner (ID: 16543, Phone: (571)270-7207 , Office: P/2842 )
| Most Active Art Unit | 2842 |
| Art Unit(s) | 2816, 2842 |
| Total Applications | 665 |
| Issued Applications | 516 |
| Pending Applications | 83 |
| Abandoned Applications | 98 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 10217856
[patent_doc_number] => 20150102849
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-04-16
[patent_title] => 'LEVEL-SHIFT CIRCUITS COMPATIBLE WITH MULTIPLE SUPPLY VOLTAGE'
[patent_app_type] => utility
[patent_app_number] => 14/326747
[patent_app_country] => US
[patent_app_date] => 2014-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 7148
[patent_no_of_claims] => 10
[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] => 14326747
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/326747 | Level-shift circuits compatible with multiple supply voltage | Jul 8, 2014 | Issued |
Array
(
[id] => 12316437
[patent_doc_number] => 09941869
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-10
[patent_title] => Emphasis signal generation circuit and emphasis signal generation method
[patent_app_type] => utility
[patent_app_number] => 14/315393
[patent_app_country] => US
[patent_app_date] => 2014-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 46
[patent_no_of_words] => 5117
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[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] => 14315393
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/315393 | Emphasis signal generation circuit and emphasis signal generation method | Jun 25, 2014 | Issued |
Array
(
[id] => 12418173
[patent_doc_number] => 09973010
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-05-15
[patent_title] => Control circuit, resonance circuit, electronic device, control method, control program, and semiconductor element
[patent_app_type] => utility
[patent_app_number] => 14/900414
[patent_app_country] => US
[patent_app_date] => 2014-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 18
[patent_no_of_words] => 8854
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900414
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/900414 | Control circuit, resonance circuit, electronic device, control method, control program, and semiconductor element | Jun 23, 2014 | Issued |
Array
(
[id] => 10252881
[patent_doc_number] => 20150137877
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'BIAS CIRCUIT USING NEGATIVE VOLTAGE'
[patent_app_type] => utility
[patent_app_number] => 14/308931
[patent_app_country] => US
[patent_app_date] => 2014-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3916
[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] => 14308931
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/308931 | BIAS CIRCUIT USING NEGATIVE VOLTAGE | Jun 18, 2014 | Abandoned |
Array
(
[id] => 10480067
[patent_doc_number] => 20150365084
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-12-17
[patent_title] => 'CIRCUITS AND METHODS FOR OPERATING A CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 14/303631
[patent_app_country] => US
[patent_app_date] => 2014-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 11129
[patent_no_of_claims] => 23
[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] => 14303631
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/303631 | CIRCUITS AND METHODS FOR OPERATING A CIRCUIT | Jun 12, 2014 | Abandoned |
Array
(
[id] => 10958790
[patent_doc_number] => 20140361815
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-11
[patent_title] => 'FREQUENCY DOUBLER AND RELATED METHOD OF GENERATING AN OSCILLATING VOLTAGE'
[patent_app_type] => utility
[patent_app_number] => 14/298559
[patent_app_country] => US
[patent_app_date] => 2014-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 3089
[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] => 14298559
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/298559 | Frequency doubler and related method of generating an oscillating voltage | Jun 5, 2014 | Issued |
Array
(
[id] => 10965225
[patent_doc_number] => 20140368257
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-18
[patent_title] => 'Semiconductor switch'
[patent_app_type] => utility
[patent_app_number] => 14/297087
[patent_app_country] => US
[patent_app_date] => 2014-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5401
[patent_no_of_claims] => 10
[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] => 14297087
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/297087 | Semiconductor switch | Jun 4, 2014 | Issued |
Array
(
[id] => 9893669
[patent_doc_number] => 20150048868
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-19
[patent_title] => 'CIRCUITS FOR GENERATING SWEEP FREQUENCY SIGNAL'
[patent_app_type] => utility
[patent_app_number] => 14/294625
[patent_app_country] => US
[patent_app_date] => 2014-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2939
[patent_no_of_claims] => 9
[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] => 14294625
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/294625 | Circuits for generating sweep frequency signal | Jun 2, 2014 | Issued |
Array
(
[id] => 10951325
[patent_doc_number] => 20140354345
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'SWITCH CONTROL CIRCUIT, SWITCHING POWER SUPPLY, AND ELECTRONIC APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/290048
[patent_app_country] => US
[patent_app_date] => 2014-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5084
[patent_no_of_claims] => 10
[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] => 14290048
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/290048 | SWITCH CONTROL CIRCUIT, SWITCHING POWER SUPPLY, AND ELECTRONIC APPARATUS | May 28, 2014 | Abandoned |
Array
(
[id] => 10937112
[patent_doc_number] => 20140340133
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-20
[patent_title] => 'RADIATION HARDENED CIRCUIT'
[patent_app_type] => utility
[patent_app_number] => 14/276567
[patent_app_country] => US
[patent_app_date] => 2014-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 7988
[patent_no_of_claims] => 15
[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] => 14276567
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/276567 | RADIATION HARDENED CIRCUIT | May 12, 2014 | Abandoned |
Array
(
[id] => 10944081
[patent_doc_number] => 20140347102
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-27
[patent_title] => 'Anti-Shoot-Through Automatic Multiple Feedback Gate Drive Control Circuit'
[patent_app_type] => utility
[patent_app_number] => 14/274881
[patent_app_country] => US
[patent_app_date] => 2014-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 4144
[patent_no_of_claims] => 19
[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] => 14274881
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/274881 | Anti-shoot-through automatic multiple feedback gate drive control circuit | May 11, 2014 | Issued |
Array
(
[id] => 11525194
[patent_doc_number] => 09608612
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-03-28
[patent_title] => 'Time amplifier and method for controlling the same'
[patent_app_type] => utility
[patent_app_number] => 14/257031
[patent_app_country] => US
[patent_app_date] => 2014-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 13
[patent_no_of_words] => 6313
[patent_no_of_claims] => 13
[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] => 14257031
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/257031 | Time amplifier and method for controlling the same | Apr 20, 2014 | Issued |
Array
(
[id] => 10909943
[patent_doc_number] => 20140312959
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-10-23
[patent_title] => 'CURRENT SWITCHING DEVICE WITH IGCT'
[patent_app_type] => utility
[patent_app_number] => 14/257509
[patent_app_country] => US
[patent_app_date] => 2014-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4482
[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] => 14257509
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/257509 | Current switching device with IGCT | Apr 20, 2014 | Issued |
Array
(
[id] => 10303526
[patent_doc_number] => 20150188526
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-07-02
[patent_title] => 'SEMICONDUCTOR APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 14/243154
[patent_app_country] => US
[patent_app_date] => 2014-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4228
[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] => 14243154
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/243154 | Semiconductor apparatus | Apr 1, 2014 | Issued |
Array
(
[id] => 10395708
[patent_doc_number] => 20150280716
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-01
[patent_title] => 'BUFFER CIRCUIT WITH REDUCED STATIC LEAKAGE THROUGH CONTROLLED BODY BIASING IN FDSOI TECHNOLOGY'
[patent_app_type] => utility
[patent_app_number] => 14/231939
[patent_app_country] => US
[patent_app_date] => 2014-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3099
[patent_no_of_claims] => 16
[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] => 14231939
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/231939 | Buffer circuit with reduced static leakage through controlled body biasing in FDSOI technology | Mar 31, 2014 | Issued |
Array
(
[id] => 11240478
[patent_doc_number] => 09467128
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-10-11
[patent_title] => 'Linearization circuit for high frequency signal phase adjustment'
[patent_app_type] => utility
[patent_app_number] => 14/228495
[patent_app_country] => US
[patent_app_date] => 2014-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 4055
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14228495
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/228495 | Linearization circuit for high frequency signal phase adjustment | Mar 27, 2014 | Issued |
Array
(
[id] => 10394515
[patent_doc_number] => 20150279522
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-10-01
[patent_title] => 'FEEDTHROUGH SIGNAL TRANSMISSION CIRCUIT AND METHOD UTILIZING PERMANENTLY ON BUFFER AND SWITCHABLE NORMAL BUFFER'
[patent_app_type] => utility
[patent_app_number] => 14/226781
[patent_app_country] => US
[patent_app_date] => 2014-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2998
[patent_no_of_claims] => 17
[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] => 14226781
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/226781 | Feedthrough signal transmission circuit and method utilizing permanently on buffer and switchable normal buffer | Mar 25, 2014 | Issued |
Array
(
[id] => 11188096
[patent_doc_number] => 09419515
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-16
[patent_title] => 'Charge pump circuit'
[patent_app_type] => utility
[patent_app_number] => 14/201229
[patent_app_country] => US
[patent_app_date] => 2014-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5403
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14201229
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/201229 | Charge pump circuit | Mar 6, 2014 | Issued |
Array
(
[id] => 10371143
[patent_doc_number] => 20150256148
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-09-10
[patent_title] => 'RECONFIGURABLE NTH-ORDER FILTER'
[patent_app_type] => utility
[patent_app_number] => 14/197733
[patent_app_country] => US
[patent_app_date] => 2014-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2326
[patent_no_of_claims] => 16
[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] => 14197733
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/197733 | Reconfigurable Nth-order filter | Mar 4, 2014 | Issued |
Array
(
[id] => 12356757
[patent_doc_number] => 09954437
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-04-24
[patent_title] => Charge pump
[patent_app_type] => utility
[patent_app_number] => 14/193109
[patent_app_country] => US
[patent_app_date] => 2014-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3033
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14193109
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/193109 | Charge pump | Feb 27, 2014 | Issued |