Search

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 numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 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
Array ( [id] => 10344306 [patent_doc_number] => 20150229311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'OSCILLATOR FREQUENCY DIVIDER WITH IMPROVED PHASE NOISE' [patent_app_type] => utility [patent_app_number] => 14/176290 [patent_app_country] => US [patent_app_date] => 2014-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2036 [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] => 14176290 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/176290
OSCILLATOR FREQUENCY DIVIDER WITH IMPROVED PHASE NOISE Feb 9, 2014 Abandoned
Array ( [id] => 9928716 [patent_doc_number] => 20150076908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/171107 [patent_app_country] => US [patent_app_date] => 2014-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13936 [patent_no_of_claims] => 11 [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] => 14171107 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/171107
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Feb 2, 2014 Abandoned
Array ( [id] => 10138801 [patent_doc_number] => 09172126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Module and coupling arrangement' [patent_app_type] => utility [patent_app_number] => 14/142097 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2139 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14142097 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/142097
Module and coupling arrangement Dec 26, 2013 Issued
Array ( [id] => 9566565 [patent_doc_number] => 20140184278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'DRIVER CIRCUIT FOR DRIVING POWER TRANSISTORS' [patent_app_type] => utility [patent_app_number] => 14/073494 [patent_app_country] => US [patent_app_date] => 2013-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4459 [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] => 14073494 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/073494
Driver circuit for driving power transistors Nov 5, 2013 Issued
Array ( [id] => 10531226 [patent_doc_number] => 09257366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-09 [patent_title] => 'Auto-compensating temperature valve controller for electro-rheological fluid micro-channel cooled integrated circuit' [patent_app_type] => utility [patent_app_number] => 14/068056 [patent_app_country] => US [patent_app_date] => 2013-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 4660 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14068056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/068056
Auto-compensating temperature valve controller for electro-rheological fluid micro-channel cooled integrated circuit Oct 30, 2013 Issued
Array ( [id] => 10632183 [patent_doc_number] => 09350343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-24 [patent_title] => 'Multiplex circuit and drive unit using the same' [patent_app_type] => utility [patent_app_number] => 14/064825 [patent_app_country] => US [patent_app_date] => 2013-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 5299 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14064825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/064825
Multiplex circuit and drive unit using the same Oct 27, 2013 Issued
Array ( [id] => 10871151 [patent_doc_number] => 08896356 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-25 [patent_title] => 'Ramp control with programmable parameters' [patent_app_type] => utility [patent_app_number] => 14/060344 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4613 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060344 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060344
Ramp control with programmable parameters Oct 21, 2013 Issued
Array ( [id] => 10165092 [patent_doc_number] => 09196318 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Low temperature drift voltage reference circuit' [patent_app_type] => utility [patent_app_number] => 14/052425 [patent_app_country] => US [patent_app_date] => 2013-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4589 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14052425 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/052425
Low temperature drift voltage reference circuit Oct 10, 2013 Issued
Array ( [id] => 9717563 [patent_doc_number] => 20140253260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'HIGH-FREQUENCY SWITCH' [patent_app_type] => utility [patent_app_number] => 14/051057 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 11285 [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] => 14051057 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/051057
HIGH-FREQUENCY SWITCH Oct 9, 2013 Abandoned
Array ( [id] => 10165961 [patent_doc_number] => 09197197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Duty cycle protection circuit' [patent_app_type] => utility [patent_app_number] => 14/050203 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2946 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14050203 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/050203
Duty cycle protection circuit Oct 8, 2013 Issued
Array ( [id] => 10965217 [patent_doc_number] => 20140368249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-18 [patent_title] => 'DELAY CONTROL CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/026698 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3887 [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] => 14026698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026698
DELAY CONTROL CIRCUIT Sep 12, 2013 Abandoned
Array ( [id] => 9928978 [patent_doc_number] => 20150077170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/026418 [patent_app_country] => US [patent_app_date] => 2013-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13900 [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] => 14026418 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/026418
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Sep 12, 2013 Abandoned
Array ( [id] => 10604733 [patent_doc_number] => 09325307 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 14/012257 [patent_app_country] => US [patent_app_date] => 2013-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9599 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14012257 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/012257
Semiconductor device Aug 27, 2013 Issued
Array ( [id] => 10639077 [patent_doc_number] => 09356592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Method of reducing current collapse of power device' [patent_app_type] => utility [patent_app_number] => 13/973379 [patent_app_country] => US [patent_app_date] => 2013-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4464 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13973379 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/973379
Method of reducing current collapse of power device Aug 21, 2013 Issued
Array ( [id] => 10503172 [patent_doc_number] => 09231575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Circuit and method for generating periodic control signals, and microscope and method for controlling a microscope' [patent_app_type] => utility [patent_app_number] => 13/895424 [patent_app_country] => US [patent_app_date] => 2013-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4634 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13895424 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/895424
Circuit and method for generating periodic control signals, and microscope and method for controlling a microscope May 15, 2013 Issued
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