Search

Sibin Chen

Examiner (ID: 9217, Phone: (571)270-5768 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2896, 4183, 2816, 2836, 2842
Total Applications
1265
Issued Applications
1067
Pending Applications
76
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20682794 [patent_doc_number] => 20260121623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => LATCH CIRCUIT, DYNAMIC LATCH, DYNAMIC D FLIP-FLOP, AND RELATED APPARATUSES [patent_app_type] => utility [patent_app_number] => 19/151942 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19151942 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/151942
LATCH CIRCUIT, DYNAMIC LATCH, DYNAMIC D FLIP-FLOP, AND RELATED APPARATUSES Apr 10, 2025 Pending
Array ( [id] => 20054540 [patent_doc_number] => 20250192762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SIGNAL PROCESSING CIRCUIT, SIGNAL PROCESSING METHOD, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/057225 [patent_app_country] => US [patent_app_date] => 2025-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19057225 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/057225
SIGNAL PROCESSING CIRCUIT, SIGNAL PROCESSING METHOD, AND ELECTRONIC DEVICE Feb 18, 2025 Pending
Array ( [id] => 20620172 [patent_doc_number] => 20260090286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-26 [patent_title] => QUANTUM DEVICE AND METHOD WITH TUNABLE RESONANT FREQUENCY [patent_app_type] => utility [patent_app_number] => 19/056676 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056676 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056676
QUANTUM DEVICE AND METHOD WITH TUNABLE RESONANT FREQUENCY Feb 17, 2025 Pending
Array ( [id] => 20054555 [patent_doc_number] => 20250192777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => SIGNAL TRANSMISSION DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 19/054685 [patent_app_country] => US [patent_app_date] => 2025-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19054685 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/054685
SIGNAL TRANSMISSION DEVICE, ELECTRONIC APPLIANCE, AND VEHICLE Feb 13, 2025 Pending
Array ( [id] => 20197410 [patent_doc_number] => 20250274120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SOLID STATE SWITCH AND A CIRCUIT [patent_app_type] => utility [patent_app_number] => 19/052039 [patent_app_country] => US [patent_app_date] => 2025-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052039 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/052039
SOLID STATE SWITCH AND A CIRCUIT Feb 11, 2025 Pending
Array ( [id] => 20660970 [patent_doc_number] => 20260113023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => Device and Method of Sampling an Input Signal Employed Thereby [patent_app_type] => utility [patent_app_number] => 19/049041 [patent_app_country] => US [patent_app_date] => 2025-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19049041 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/049041
Device and Method of Sampling an Input Signal Employed Thereby Feb 9, 2025 Pending
Array ( [id] => 20234054 [patent_doc_number] => 20250291373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => WIDE-BANDWIDTH POWER MANAGEMENT INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 19/044718 [patent_app_country] => US [patent_app_date] => 2025-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19044718 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/044718
WIDE-BANDWIDTH POWER MANAGEMENT INTEGRATED CIRCUIT Feb 3, 2025 Pending
Array ( [id] => 20125038 [patent_doc_number] => 20250240069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => TIME-INTERLEAVED TRANSCEIVER ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 19/027248 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027248 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027248
TIME-INTERLEAVED TRANSCEIVER ARCHITECTURE Jan 16, 2025 Pending
Array ( [id] => 20298405 [patent_doc_number] => 20250323648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => GAIN CALIBRATION OF DIGITAL-TO-TIME CONVERTER (DTC) USED IN FRACTIONAL FREQUENCY DIVIDERS [patent_app_type] => utility [patent_app_number] => 19/023493 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023493 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023493
GAIN CALIBRATION OF DIGITAL-TO-TIME CONVERTER (DTC) USED IN FRACTIONAL FREQUENCY DIVIDERS Jan 15, 2025 Pending
Array ( [id] => 20139955 [patent_doc_number] => 20250246999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INTEGRATED CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 19/022849 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022849 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022849
INTEGRATED CIRCUIT AND METHOD Jan 14, 2025 Pending
Array ( [id] => 20103581 [patent_doc_number] => 20250233517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHOPPING [patent_app_type] => utility [patent_app_number] => 19/022725 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022725 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022725
CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHOPPING Jan 14, 2025 Pending
Array ( [id] => 20572969 [patent_doc_number] => 20260066898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => DEVICE AND METHOD FOR SWITCH CONTROL [patent_app_type] => utility [patent_app_number] => 19/017385 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19017385 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017385
DEVICE AND METHOD FOR SWITCH CONTROL Jan 9, 2025 Pending
Array ( [id] => 20101895 [patent_doc_number] => 20250231831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DETERIORATION CORRECTION CIRCUITRY [patent_app_type] => utility [patent_app_number] => 19/013680 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19013680 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/013680
DETERIORATION CORRECTION CIRCUITRY Jan 7, 2025 Pending
Array ( [id] => 20791658 [patent_doc_number] => 12665580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Clock detection method, clock detection circuit, and image sensor [patent_app_type] => utility [patent_app_number] => 19/012920 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1873 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19012920 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/012920
Clock detection method, clock detection circuit, and image sensor Jan 7, 2025 Issued
Array ( [id] => 20096807 [patent_doc_number] => 20250226743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => REDUNDANT ON-CHIP HIGH VOLTAGE GENERATION [patent_app_type] => utility [patent_app_number] => 19/011007 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011007 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011007
REDUNDANT ON-CHIP HIGH VOLTAGE GENERATION Jan 5, 2025 Issued
Array ( [id] => 20766576 [patent_doc_number] => 20260163566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-06-11 [patent_title] => SWITCH DEVICE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/007564 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19007564 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/007564
SWITCH DEVICE AND CONTROL METHOD THEREOF Jan 1, 2025 Pending
Array ( [id] => 20351244 [patent_doc_number] => 20250348096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => INTEGRATED CIRCUIT FOR CONVERTING VOLTAGE AND POWER MANAGEMENT INTEGRATED CIRCUIT INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/004594 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004594 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004594
INTEGRATED CIRCUIT FOR CONVERTING VOLTAGE AND POWER MANAGEMENT INTEGRATED CIRCUIT INCLUDING THE SAME Dec 29, 2024 Pending
Array ( [id] => 20089693 [patent_doc_number] => 20250219629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => INTER-LANE SKEW COMPENSATION METHOD [patent_app_type] => utility [patent_app_number] => 19/002746 [patent_app_country] => US [patent_app_date] => 2024-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19002746 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/002746
INTER-LANE SKEW COMPENSATION METHOD Dec 26, 2024 Pending
Array ( [id] => 19893809 [patent_doc_number] => 20250119121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => IMPEDANCE CALIBRATION CIRCUIT AND METHOD [patent_app_type] => utility [patent_app_number] => 18/985370 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985370
IMPEDANCE CALIBRATION CIRCUIT AND METHOD Dec 17, 2024 Pending
Array ( [id] => 20064246 [patent_doc_number] => 20250202468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Systems and Devices of a Pulse Generator [patent_app_type] => utility [patent_app_number] => 18/985258 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985258 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985258
Systems and Devices of a Pulse Generator Dec 17, 2024 Pending
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