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] => 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
Array ( [id] => 11111551 [patent_doc_number] => 20160308521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'Apparatus and Method for a Self-Biasing Circuit for a FET Passive Mixer' [patent_app_type] => utility [patent_app_number] => 14/689793 [patent_app_country] => US [patent_app_date] => 2015-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2678 [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] => 14689793 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/689793
Apparatus and method for a self-biasing circuit for a FET passive mixer Apr 16, 2015 Issued
Array ( [id] => 11322117 [patent_doc_number] => 09520870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-13 [patent_title] => 'Systems and methods for pulse width modulated control of a semiconductor switch' [patent_app_type] => utility [patent_app_number] => 14/670818 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6412 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14670818 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/670818
Systems and methods for pulse width modulated control of a semiconductor switch Mar 26, 2015 Issued
Array ( [id] => 10733693 [patent_doc_number] => 20160079843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'VOLTAGE DROPPING APPARATUS, VOLTAGE SWITCHING APPARATUS, AND INTERNAL VOLTAGE SUPPLY APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/660235 [patent_app_country] => US [patent_app_date] => 2015-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5271 [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] => 14660235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/660235
Voltage dropping apparatus, voltage switching apparatus, and internal voltage supply apparatus using the same Mar 16, 2015 Issued
Array ( [id] => 15284105 [patent_doc_number] => 10514715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-24 [patent_title] => Partitioning of a chip supporting a SW-control architecture for inductive loads [patent_app_type] => utility [patent_app_number] => 14/629499 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7503 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14629499 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/629499
Partitioning of a chip supporting a SW-control architecture for inductive loads Feb 23, 2015 Issued
Array ( [id] => 10277901 [patent_doc_number] => 20150162898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/623847 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13938 [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] => 14623847 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623847
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Feb 16, 2015 Abandoned
Array ( [id] => 10277902 [patent_doc_number] => 20150162899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/623916 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13933 [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] => 14623916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623916
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Feb 16, 2015 Abandoned
Array ( [id] => 10277907 [patent_doc_number] => 20150162904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/624026 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13951 [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] => 14624026 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624026
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Feb 16, 2015 Abandoned
Array ( [id] => 10277906 [patent_doc_number] => 20150162903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING' [patent_app_type] => utility [patent_app_number] => 14/624019 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13950 [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] => 14624019 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624019
EFFICIENT WAKEUP OF POWER GATED DOMAINS THROUGH CHARGE SHARING AND RECYCLING Feb 16, 2015 Abandoned
Array ( [id] => 16250096 [patent_doc_number] => 10749479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Amplification systems and methods with distortion reductions [patent_app_type] => utility [patent_app_number] => 14/595822 [patent_app_country] => US [patent_app_date] => 2015-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7372 [patent_no_of_claims] => 12 [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] => 14595822 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/595822
Amplification systems and methods with distortion reductions Jan 12, 2015 Issued
Array ( [id] => 10993973 [patent_doc_number] => 20160190918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'ISOLATOR WITH REDUCED SUSCEPTIBILITY TO PARASITIC COUPLING' [patent_app_type] => utility [patent_app_number] => 14/588112 [patent_app_country] => US [patent_app_date] => 2014-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10992 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [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] => 14588112 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/588112
Isolator with reduced susceptibility to parasitic coupling Dec 30, 2014 Issued
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