Search

Patrick C. Chen

Examiner (ID: 15916, Phone: (571)270-7207 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2842, 2836
Total Applications
712
Issued Applications
544
Pending Applications
81
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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
Array ( [id] => 10337276 [patent_doc_number] => 20150222281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-06 [patent_title] => 'Stacked Synthesizer for Wide Local Oscillator Generation Using a Dynamic Divider' [patent_app_type] => utility [patent_app_number] => 14/191533 [patent_app_country] => US [patent_app_date] => 2014-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3534 [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] => 14191533 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/191533
Stacked synthesizer for wide local oscillator generation using a dynamic divider Feb 26, 2014 Issued
Array ( [id] => 10359371 [patent_doc_number] => 20150244376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'GRAY CODE COUNTER' [patent_app_type] => utility [patent_app_number] => 14/190154 [patent_app_country] => US [patent_app_date] => 2014-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5081 [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] => 14190154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/190154
Gray code counter Feb 25, 2014 Issued
Array ( [id] => 10359348 [patent_doc_number] => 20150244353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'DUTY CYCLE CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/187545 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2267 [patent_no_of_claims] => 33 [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] => 14187545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187545
Duty cycle controller Feb 23, 2014 Issued
Array ( [id] => 10359354 [patent_doc_number] => 20150244359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Dual-Voltage Detector Having Disable Outputs Within Separate Voltage Domain and Related Methods' [patent_app_type] => utility [patent_app_number] => 14/187450 [patent_app_country] => US [patent_app_date] => 2014-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5753 [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] => 14187450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/187450
Dual-voltage detector having disable outputs within separate voltage domain and related methods Feb 23, 2014 Issued
Array ( [id] => 10185255 [patent_doc_number] => 09214942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-15 [patent_title] => 'Low output impedance, low power buffer' [patent_app_type] => utility [patent_app_number] => 14/182240 [patent_app_country] => US [patent_app_date] => 2014-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3264 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14182240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/182240
Low output impedance, low power buffer Feb 16, 2014 Issued
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