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] => 12418731 [patent_doc_number] => 09973196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-15 [patent_title] => Clock synchronizer [patent_app_type] => utility [patent_app_number] => 15/085821 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4104 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15085821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085821
Clock synchronizer Mar 29, 2016 Issued
Array ( [id] => 11621142 [patent_doc_number] => 20170131330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 15/085575 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4722 [patent_no_of_claims] => 20 [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] => 15085575 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/085575
Semiconductor device Mar 29, 2016 Issued
Array ( [id] => 11725918 [patent_doc_number] => 09698787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-07-04 [patent_title] => 'Integrated low voltage differential signaling (LVDS) and high-speed current steering logic (HCSL) circuit and method of use' [patent_app_type] => utility [patent_app_number] => 15/083068 [patent_app_country] => US [patent_app_date] => 2016-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4559 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15083068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/083068
Integrated low voltage differential signaling (LVDS) and high-speed current steering logic (HCSL) circuit and method of use Mar 27, 2016 Issued
Array ( [id] => 11702457 [patent_doc_number] => 09692394 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-06-27 [patent_title] => 'Programmable low power high-speed current steering logic (LPHCSL) driver and method of use' [patent_app_type] => utility [patent_app_number] => 15/081723 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5021 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15081723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/081723
Programmable low power high-speed current steering logic (LPHCSL) driver and method of use Mar 24, 2016 Issued
Array ( [id] => 14126517 [patent_doc_number] => 10250130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-02 [patent_title] => Capacitor reconfiguration of a single-input, multi-output, switched-capacitor converter [patent_app_type] => utility [patent_app_number] => 15/554437 [patent_app_country] => US [patent_app_date] => 2016-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 2641 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15554437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/554437
Capacitor reconfiguration of a single-input, multi-output, switched-capacitor converter Mar 24, 2016 Issued
Array ( [id] => 11557540 [patent_doc_number] => 20170103787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/080216 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4459 [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] => 15080216 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080216
Semiconductor devices and semiconductor systems including the same Mar 23, 2016 Issued
Array ( [id] => 11510917 [patent_doc_number] => 09602090 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-21 [patent_title] => 'Skew adjustment apparatus' [patent_app_type] => utility [patent_app_number] => 15/080438 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7997 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15080438 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080438
Skew adjustment apparatus Mar 23, 2016 Issued
Array ( [id] => 11294464 [patent_doc_number] => 20160344396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'PHASE LOCKED LOOP WITH LOCK DETECTOR' [patent_app_type] => utility [patent_app_number] => 15/080222 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4272 [patent_no_of_claims] => 15 [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] => 15080222 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/080222
Phase locked loop with lock detector Mar 23, 2016 Issued
Array ( [id] => 11465390 [patent_doc_number] => 09582019 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Semiconductor device' [patent_app_type] => utility [patent_app_number] => 15/077394 [patent_app_country] => US [patent_app_date] => 2016-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6309 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15077394 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/077394
Semiconductor device Mar 21, 2016 Issued
Array ( [id] => 11467468 [patent_doc_number] => 09584117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-28 [patent_title] => 'Hybrid resonant driver for sic MOSFET' [patent_app_type] => utility [patent_app_number] => 15/075930 [patent_app_country] => US [patent_app_date] => 2016-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15075930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/075930
Hybrid resonant driver for sic MOSFET Mar 20, 2016 Issued
Array ( [id] => 11964995 [patent_doc_number] => 20170269149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'SEGMENTED PIN DRIVER SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/074533 [patent_app_country] => US [patent_app_date] => 2016-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8880 [patent_no_of_claims] => 20 [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] => 15074533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/074533
Segmented pin driver system Mar 17, 2016 Issued
Array ( [id] => 13020501 [patent_doc_number] => 10033377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Adaptive power down control system [patent_app_type] => utility [patent_app_number] => 15/070503 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3962 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15070503 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070503
Adaptive power down control system Mar 14, 2016 Issued
Array ( [id] => 11960131 [patent_doc_number] => 20170264283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Techniques For Enabling And Disabling Transistor Legs In An Output Driver Circuit' [patent_app_type] => utility [patent_app_number] => 15/069334 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [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] => 15069334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/069334
Techniques for enabling and disabling transistor legs in an output driver circuit Mar 13, 2016 Issued
Array ( [id] => 12346191 [patent_doc_number] => 09950898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-24 [patent_title] => Semiconductor device, inverter circuit, driving device, vehicle, and elevator [patent_app_type] => utility [patent_app_number] => 15/062410 [patent_app_country] => US [patent_app_date] => 2016-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4406 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15062410 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/062410
Semiconductor device, inverter circuit, driving device, vehicle, and elevator Mar 6, 2016 Issued
Array ( [id] => 11094661 [patent_doc_number] => 20160291629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'CHARGE PUMP AND VOLTAGE GENERATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 15/060447 [patent_app_country] => US [patent_app_date] => 2016-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8369 [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] => 15060447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/060447
Charge pump and voltage generation circuit Mar 2, 2016 Issued
Array ( [id] => 14252945 [patent_doc_number] => 10276681 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Double gate transistor device and method of operating [patent_app_type] => utility [patent_app_number] => 15/056392 [patent_app_country] => US [patent_app_date] => 2016-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 26 [patent_no_of_words] => 12733 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15056392 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/056392
Double gate transistor device and method of operating Feb 28, 2016 Issued
Array ( [id] => 10816271 [patent_doc_number] => 20160162432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'SYSTEM AND METHOD FOR REDUCING CROSS COUPLING EFFECTS' [patent_app_type] => utility [patent_app_number] => 15/045282 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8539 [patent_no_of_claims] => 27 [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] => 15045282 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045282
System and method for reducing cross coupling effects Feb 16, 2016 Issued
Array ( [id] => 11044269 [patent_doc_number] => 20160241225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Current-Controlled Active Diode' [patent_app_type] => utility [patent_app_number] => 15/042614 [patent_app_country] => US [patent_app_date] => 2016-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8860 [patent_no_of_claims] => 24 [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] => 15042614 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/042614
Current-controlled active diode Feb 11, 2016 Issued
Array ( [id] => 11916975 [patent_doc_number] => 09785158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-10 [patent_title] => 'Circuits for setting reference voltages and semiconductor devices including the same' [patent_app_type] => utility [patent_app_number] => 15/041258 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6340 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15041258 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/041258
Circuits for setting reference voltages and semiconductor devices including the same Feb 10, 2016 Issued
Array ( [id] => 12316203 [patent_doc_number] => 09941791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-04-10 [patent_title] => Fast transient response for switching regulators [patent_app_type] => utility [patent_app_number] => 15/019950 [patent_app_country] => US [patent_app_date] => 2016-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7708 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15019950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/019950
Fast transient response for switching regulators Feb 8, 2016 Issued
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