Search

Sikyin Ip

Examiner (ID: 18377, Phone: (571)272-1241 , Office: P/1735 )

Most Active Art Unit
1742
Art Unit(s)
1308, 1101, 1742, 1735, 1793, 1311
Total Applications
1756
Issued Applications
924
Pending Applications
81
Abandoned Applications
753

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14510875 [patent_doc_number] => 20190199092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Regulation Method And Device For Current Limiting Control [patent_app_type] => utility [patent_app_number] => 15/996986 [patent_app_country] => US [patent_app_date] => 2018-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15996986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/996986
Regulation method and device for current limiting control Jun 3, 2018 Issued
Array ( [id] => 14802169 [patent_doc_number] => 10404098 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-03 [patent_title] => Battery management system [patent_app_type] => utility [patent_app_number] => 15/992787 [patent_app_country] => US [patent_app_date] => 2018-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4648 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15992787 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/992787
Battery management system May 29, 2018 Issued
Array ( [id] => 15907107 [patent_doc_number] => 20200153074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => INTERPOSER AND SUBSTRATE INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 16/624067 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16624067 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624067
Interposer and substrate incorporating same May 22, 2018 Issued
Array ( [id] => 13572099 [patent_doc_number] => 20180337597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => DC-DC CONVERTER [patent_app_type] => utility [patent_app_number] => 15/984965 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984965
DC-DC converter May 20, 2018 Issued
Array ( [id] => 15599005 [patent_doc_number] => 20200076037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => CONTACTLESS AIR-FILLED SUBSTRATE INTEGRATED WAVEGUIDE DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/613539 [patent_app_country] => US [patent_app_date] => 2018-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16613539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613539
CONTACTLESS AIR-FILLED SUBSTRATE INTEGRATED WAVEGUIDE DEVICES AND METHODS May 14, 2018 Abandoned
Array ( [id] => 13820535 [patent_doc_number] => 10187054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Clamp for a hybrid switch [patent_app_type] => utility [patent_app_number] => 15/977689 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4694 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977689
Clamp for a hybrid switch May 10, 2018 Issued
Array ( [id] => 15016551 [patent_doc_number] => 10454444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Integrated delay modules [patent_app_type] => utility [patent_app_number] => 15/976287 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 7777 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976287
Integrated delay modules May 9, 2018 Issued
Array ( [id] => 13951725 [patent_doc_number] => 10211647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Adaptive power management for self-sustaining energy harvesting system [patent_app_type] => utility [patent_app_number] => 15/951561 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5709 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15951561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/951561
Adaptive power management for self-sustaining energy harvesting system Apr 11, 2018 Issued
Array ( [id] => 17528245 [patent_doc_number] => 11300929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Timepiece comprising a mechanical movement which running is enhanced by a regulation device [patent_app_type] => utility [patent_app_number] => 16/496822 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 14038 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496822
Timepiece comprising a mechanical movement which running is enhanced by a regulation device Mar 15, 2018 Issued
Array ( [id] => 16551293 [patent_doc_number] => 10884450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Clock distribution system [patent_app_type] => utility [patent_app_number] => 15/913471 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8664 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913471 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913471
Clock distribution system Mar 5, 2018 Issued
Array ( [id] => 16928846 [patent_doc_number] => 11050346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Power generation device [patent_app_type] => utility [patent_app_number] => 16/492650 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3432 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 447 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16492650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/492650
Power generation device Feb 28, 2018 Issued
Array ( [id] => 16866441 [patent_doc_number] => 11025201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Power efficient radio mixers [patent_app_type] => utility [patent_app_number] => 16/082577 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 13071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082577 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082577
Power efficient radio mixers Feb 27, 2018 Issued
Array ( [id] => 14253989 [patent_doc_number] => 10277207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Low voltage, master-slave flip-flop [patent_app_type] => utility [patent_app_number] => 15/892308 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10401 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892308 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892308
Low voltage, master-slave flip-flop Feb 7, 2018 Issued
Array ( [id] => 13668657 [patent_doc_number] => 10164515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Driving method for power semiconductor switches in H-bridge circuit [patent_app_type] => utility [patent_app_number] => 15/891352 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 13596 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891352
Driving method for power semiconductor switches in H-bridge circuit Feb 6, 2018 Issued
Array ( [id] => 15169225 [patent_doc_number] => 10490113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Voltage shift circuit and driving method thereof, driving device and display apparatus [patent_app_type] => utility [patent_app_number] => 16/087270 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4096 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087270
Voltage shift circuit and driving method thereof, driving device and display apparatus Feb 5, 2018 Issued
Array ( [id] => 14765733 [patent_doc_number] => 10394261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Voltage reference generator and a method for controlling a magnitude of a variation of an output voltage of a voltage reference generator [patent_app_type] => utility [patent_app_number] => 15/890336 [patent_app_country] => US [patent_app_date] => 2018-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8045 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 15890336 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890336
Voltage reference generator and a method for controlling a magnitude of a variation of an output voltage of a voltage reference generator Feb 5, 2018 Issued
Array ( [id] => 13335991 [patent_doc_number] => 20180219534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => DUTY CYCLE CORRECTION CIRCUIT FOR DIFFERENTIAL DRIVER [patent_app_type] => utility [patent_app_number] => 15/887571 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887571
Duty cycle correction circuit for differential driver Feb 1, 2018 Issued
Array ( [id] => 13268313 [patent_doc_number] => 10146240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-04 [patent_title] => High current LDO voltage regulator with dynamic pre-regulator [patent_app_type] => utility [patent_app_number] => 15/886700 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5992 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15886700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/886700
High current LDO voltage regulator with dynamic pre-regulator Jan 31, 2018 Issued
Array ( [id] => 14674595 [patent_doc_number] => 10375231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Mobile phone [patent_app_type] => utility [patent_app_number] => 15/884645 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 45 [patent_no_of_words] => 15342 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884645
Mobile phone Jan 30, 2018 Issued
Array ( [id] => 14012905 [patent_doc_number] => 10224936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-05 [patent_title] => Self-calibrating frequency quadrupler circuit and method thereof [patent_app_type] => utility [patent_app_number] => 15/883182 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5556 [patent_no_of_claims] => 10 [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] => 15883182 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/883182
Self-calibrating frequency quadrupler circuit and method thereof Jan 29, 2018 Issued
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