Search

Patrick C. Chen

Examiner (ID: 1056)

Most Active Art Unit
2842
Art Unit(s)
2836, 2816, 2842
Total Applications
707
Issued Applications
540
Pending Applications
80
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10464739 [patent_doc_number] => 20150349754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'PULSE STRETCHING CIRCUIT AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/749781 [patent_app_country] => US [patent_app_date] => 2015-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4972 [patent_no_of_claims] => 7 [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] => 14749781 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/749781
Pulse stretching circuit and method Jun 24, 2015 Issued
Array ( [id] => 10487473 [patent_doc_number] => 20150372495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'WIRELESS POWER TRANSFER SYSTEMS FOR SURFACES' [patent_app_type] => utility [patent_app_number] => 14/745041 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 14057 [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] => 14745041 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/745041
Wireless power transfer systems for surfaces Jun 18, 2015 Issued
Array ( [id] => 11340092 [patent_doc_number] => 20160365847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'PULSE-DENSITY MODULATED FAST CURRENT CONTROLLER' [patent_app_type] => utility [patent_app_number] => 14/738488 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6047 [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] => 14738488 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/738488
Pulse-density modulated fast current controller Jun 11, 2015 Issued
Array ( [id] => 10480066 [patent_doc_number] => 20150365083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-17 [patent_title] => 'CIRCUIT AND METHOD FOR DRIVING A POWER SEMICONDUCTOR SWITCH' [patent_app_type] => utility [patent_app_number] => 14/737541 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6039 [patent_no_of_claims] => 16 [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] => 14737541 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737541
Circuit and method for driving a power semiconductor switch Jun 11, 2015 Issued
Array ( [id] => 10395434 [patent_doc_number] => 20150280441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Power Management System For Dispensers' [patent_app_type] => utility [patent_app_number] => 14/736349 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6908 [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] => 14736349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/736349
Power management system for dispensers Jun 10, 2015 Issued
Array ( [id] => 17544760 [patent_doc_number] => 11309901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Phase locked loop arrangement, transmitter and receiver and method for adjusting the phase between oscillator signals [patent_app_type] => utility [patent_app_number] => 15/580046 [patent_app_country] => US [patent_app_date] => 2015-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580046 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580046
Phase locked loop arrangement, transmitter and receiver and method for adjusting the phase between oscillator signals Jun 10, 2015 Issued
Array ( [id] => 10733834 [patent_doc_number] => 20160079984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'DEVICE FOR GENERATING A CLOCK SIGNAL BY FREQUENCY MULTIPLICATION' [patent_app_type] => utility [patent_app_number] => 14/734316 [patent_app_country] => US [patent_app_date] => 2015-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7362 [patent_no_of_claims] => 18 [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] => 14734316 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/734316
Device for generating a clock signal by frequency multiplication Jun 8, 2015 Issued
Array ( [id] => 11328872 [patent_doc_number] => 20160359483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'BOOTSTRAP DIODE CIRCUITS' [patent_app_type] => utility [patent_app_number] => 14/733655 [patent_app_country] => US [patent_app_date] => 2015-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10132 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 20 [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] => 14733655 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/733655
Bootstrap diode circuits Jun 7, 2015 Issued
Array ( [id] => 12313782 [patent_doc_number] => 09940979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Semiconductor device including a redistribution layer [patent_app_type] => utility [patent_app_number] => 14/731943 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7539 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14731943 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/731943
Semiconductor device including a redistribution layer Jun 4, 2015 Issued
Array ( [id] => 11540094 [patent_doc_number] => 09614519 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-04 [patent_title] => 'Driver for switched capacitor circuits' [patent_app_type] => utility [patent_app_number] => 14/729341 [patent_app_country] => US [patent_app_date] => 2015-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4071 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14729341 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/729341
Driver for switched capacitor circuits Jun 2, 2015 Issued
Array ( [id] => 12336852 [patent_doc_number] => 09948289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => System and method for a gate driver [patent_app_type] => utility [patent_app_number] => 14/728457 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4860 [patent_no_of_claims] => 37 [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] => 14728457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/728457
System and method for a gate driver Jun 1, 2015 Issued
Array ( [id] => 11316218 [patent_doc_number] => 20160352328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'SOLID STATE RELAY USING CAPACITIVE ISOLATION' [patent_app_type] => utility [patent_app_number] => 14/725558 [patent_app_country] => US [patent_app_date] => 2015-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3891 [patent_no_of_claims] => 22 [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] => 14725558 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/725558
Solid state relay using capacitive isolation May 28, 2015 Issued
Array ( [id] => 12391758 [patent_doc_number] => 09964832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => Distributed mach-zehnder modulator (MZM) driver delay compensation [patent_app_type] => utility [patent_app_number] => 14/723839 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4625 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723839 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723839
Distributed mach-zehnder modulator (MZM) driver delay compensation May 27, 2015 Issued
Array ( [id] => 11294449 [patent_doc_number] => 20160344382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'METHOD AND APPARATUS FOR CHARGE TRANSFER' [patent_app_type] => utility [patent_app_number] => 14/719408 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3515 [patent_no_of_claims] => 13 [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] => 14719408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719408
Method and apparatus for charge transfer May 21, 2015 Issued
Array ( [id] => 11227964 [patent_doc_number] => 09455692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Semiconductor device and semiconductor system including the same' [patent_app_type] => utility [patent_app_number] => 14/715796 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4374 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14715796 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/715796
Semiconductor device and semiconductor system including the same May 18, 2015 Issued
Array ( [id] => 17107948 [patent_doc_number] => 11128179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Large-scale space-based solar power station: power transmission using steerable beams [patent_app_type] => utility [patent_app_number] => 14/712856 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 39 [patent_no_of_words] => 14041 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14712856 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/712856
Large-scale space-based solar power station: power transmission using steerable beams May 13, 2015 Issued
Array ( [id] => 10351701 [patent_doc_number] => 20150236706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-20 [patent_title] => 'DELAY LOCKED LOOP AND SEMICONDUCTOR APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/702891 [patent_app_country] => US [patent_app_date] => 2015-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4824 [patent_no_of_claims] => 8 [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] => 14702891 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702891
Delay locked loop and semiconductor apparatus May 3, 2015 Issued
Array ( [id] => 11687901 [patent_doc_number] => 09685955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-20 [patent_title] => 'Gate driver circuit and gate driving method for prevention of arm short' [patent_app_type] => utility [patent_app_number] => 14/702451 [patent_app_country] => US [patent_app_date] => 2015-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7547 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14702451 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/702451
Gate driver circuit and gate driving method for prevention of arm short Apr 30, 2015 Issued
Array ( [id] => 12919834 [patent_doc_number] => 20180198454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => Digital Phase Controlled PLLs [patent_app_type] => utility [patent_app_number] => 15/559658 [patent_app_country] => US [patent_app_date] => 2015-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15559658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/559658
Digital phase controlled PLLs Apr 26, 2015 Issued
Array ( [id] => 12597804 [patent_doc_number] => 20180091098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => METHOD AND APPARATUS FOR MIXING SIGNALS [patent_app_type] => utility [patent_app_number] => 15/568773 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568773
Method and apparatus for mixing signals Apr 23, 2015 Issued
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