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] => 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] => 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] => 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] => 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
Array ( [id] => 10994075 [patent_doc_number] => 20160191021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'METHODS AND SYSTEMS FOR OPERATING HYBRID POWER DEVICES USING DRIVER CIRCUITS THAT PERFORM INDIRECT INSTANTANEOUS LOAD CURRENT SENSING' [patent_app_type] => utility [patent_app_number] => 14/577340 [patent_app_country] => US [patent_app_date] => 2014-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8067 [patent_no_of_claims] => 21 [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] => 14577340 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/577340
Methods and systems for operating hybrid power devices using driver circuits that perform indirect instantaneous load current sensing Dec 18, 2014 Issued
Array ( [id] => 11484071 [patent_doc_number] => 09590639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Semiconductor device and control method' [patent_app_type] => utility [patent_app_number] => 14/573813 [patent_app_country] => US [patent_app_date] => 2014-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 31 [patent_no_of_words] => 10264 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14573813 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/573813
Semiconductor device and control method Dec 16, 2014 Issued
Array ( [id] => 10277905 [patent_doc_number] => 20150162902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'METHOD AND APPARATUS FOR BALANCING CURRENTS' [patent_app_type] => utility [patent_app_number] => 14/567461 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7348 [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] => 14567461 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/567461
Method and apparatus for balancing currents Dec 10, 2014 Issued
Array ( [id] => 11754132 [patent_doc_number] => 09712159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Differential signal driving circuit' [patent_app_type] => utility [patent_app_number] => 14/565178 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5199 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14565178 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/565178
Differential signal driving circuit Dec 8, 2014 Issued
Array ( [id] => 11904877 [patent_doc_number] => 09774324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-26 [patent_title] => 'Biasing scheme for high voltage circuits using low voltage devices' [patent_app_type] => utility [patent_app_number] => 14/561477 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9630 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14561477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/561477
Biasing scheme for high voltage circuits using low voltage devices Dec 4, 2014 Issued
Array ( [id] => 10464761 [patent_doc_number] => 20150349776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'HIGH SIDE DRIVER COMPONENT AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/556403 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9874 [patent_no_of_claims] => 17 [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] => 14556403 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556403
High side driver component and method therefor Nov 30, 2014 Issued
Array ( [id] => 10303535 [patent_doc_number] => 20150188534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-02 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/556597 [patent_app_country] => US [patent_app_date] => 2014-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5111 [patent_no_of_claims] => 13 [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] => 14556597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/556597
Semiconductor device Nov 30, 2014 Issued
Array ( [id] => 10496140 [patent_doc_number] => 20150381162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'LOW LEAKAGE ANALOG SWITCH' [patent_app_type] => utility [patent_app_number] => 14/555563 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3013 [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] => 14555563 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/555563
LOW LEAKAGE ANALOG SWITCH Nov 25, 2014 Abandoned
Array ( [id] => 10801089 [patent_doc_number] => 20160147245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'VOLTAGE REFERENCE CIRCUIT' [patent_app_type] => utility [patent_app_number] => 14/554353 [patent_app_country] => US [patent_app_date] => 2014-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6960 [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] => 14554353 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/554353
Voltage reference circuit Nov 25, 2014 Issued
Array ( [id] => 10788122 [patent_doc_number] => 20160134279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-12 [patent_title] => 'METHOD AND CIRCUIT FOR RECHARGING A BOOTSTRAP CAPACITOR USING A TRANSFER CAPACITOR' [patent_app_type] => utility [patent_app_number] => 14/536912 [patent_app_country] => US [patent_app_date] => 2014-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4248 [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] => 14536912 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/536912
Method and circuit for recharging a bootstrap capacitor using a transfer capacitor Nov 9, 2014 Issued
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