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] => 19532532 [patent_doc_number] => 20240356434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Fast Detection and Discharge for Charge Pump Controller [patent_app_type] => utility [patent_app_number] => 18/658746 [patent_app_country] => US [patent_app_date] => 2024-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18658746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/658746
Fast detection and discharge for charge pump controller May 7, 2024 Issued
Array ( [id] => 20611572 [patent_doc_number] => 12587181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Clock signal circuits [patent_app_type] => utility [patent_app_number] => 18/654098 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654098
Clock signal circuits May 2, 2024 Issued
Array ( [id] => 20298396 [patent_doc_number] => 20250323639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => ASYMMETRIC COMMON SOURCE INDUCTANCES TO REDUCE TURN-OFF OVERVOLTAGE IN MOSFETS [patent_app_type] => utility [patent_app_number] => 18/636445 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18636445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/636445
Asymmetric common source inductances to reduce turn-off overvoltage in MOSFETs Apr 15, 2024 Issued
Array ( [id] => 20373876 [patent_doc_number] => 12481309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => System and methods of reducing wideband series resonant clock skew [patent_app_type] => utility [patent_app_number] => 18/627479 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 2724 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627479
System and methods of reducing wideband series resonant clock skew Apr 4, 2024 Issued
Array ( [id] => 19336240 [patent_doc_number] => 20240250670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => Flip-Flop With Trigger Edge Determined By Latch Order [patent_app_type] => utility [patent_app_number] => 18/624056 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624056
Flip-Flop With Trigger Edge Determined By Latch Order Mar 31, 2024 Pending
Array ( [id] => 20539004 [patent_doc_number] => 12556084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Charging and discharging circuits for assisting charge pumps [patent_app_type] => utility [patent_app_number] => 18/610644 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 6448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610644 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610644
Charging and discharging circuits for assisting charge pumps Mar 19, 2024 Issued
Array ( [id] => 20674507 [patent_doc_number] => 12615034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => FET driver circuit [patent_app_type] => utility [patent_app_number] => 18/594207 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [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] => 18594207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594207
FET driver circuit Mar 3, 2024 Issued
Array ( [id] => 20718650 [patent_doc_number] => 12633913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Gate driver [patent_app_type] => utility [patent_app_number] => 18/593692 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 20932 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 18593692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593692
Gate driver Feb 29, 2024 Issued
Array ( [id] => 20435252 [patent_doc_number] => 12506405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Charge pump with pass transistor controlled by a supplementary charge pump stage [patent_app_type] => utility [patent_app_number] => 18/592604 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2238 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592604
Charge pump with pass transistor controlled by a supplementary charge pump stage Feb 29, 2024 Issued
Array ( [id] => 19253780 [patent_doc_number] => 20240204777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/590556 [patent_app_country] => US [patent_app_date] => 2024-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18590556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/590556
Semiconductor device Feb 27, 2024 Issued
Array ( [id] => 20195179 [patent_doc_number] => 20250271889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => Leakage Insensitive Switch Control for Bandgap Thermal Sensors in Core-MOS Nodes [patent_app_type] => utility [patent_app_number] => 18/585179 [patent_app_country] => US [patent_app_date] => 2024-02-23 [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] => 18585179 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585179
Leakage Insensitive Switch Control for Bandgap Thermal Sensors in Core-MOS Nodes Feb 22, 2024 Pending
Array ( [id] => 20182869 [patent_doc_number] => 20250266827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/583188 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583188
METHODS AND SYSTEMS OF OPERATING A DOUBLE-SIDED DOUBLE-BASE BIPOLAR JUNCTION TRANSISTOR Feb 20, 2024 Issued
Array ( [id] => 20182855 [patent_doc_number] => 20250266813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => METHODS AND APPARATUS TO PERFORM CLOCK GATING [patent_app_type] => utility [patent_app_number] => 18/583492 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583492
METHODS AND APPARATUS TO PERFORM CLOCK GATING Feb 20, 2024 Pending
Array ( [id] => 19238218 [patent_doc_number] => 20240195413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => RADIO FREQUENCY SWITCHING TIME REDUCING CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/583386 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583386
Radio frequency switching time reducing circuit Feb 20, 2024 Issued
Array ( [id] => 19436750 [patent_doc_number] => 20240305248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => LOW-NOISE AMPLIFIER WITH SEGMENTED CORE AND TUNABLE RESISTIVE FEEDBACK [patent_app_type] => utility [patent_app_number] => 18/583407 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583407 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583407
LOW-NOISE AMPLIFIER WITH SEGMENTED CORE AND TUNABLE RESISTIVE FEEDBACK Feb 20, 2024 Pending
Array ( [id] => 19851325 [patent_doc_number] => 20250096676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => CHARGE PUMP SYSTEM AND OPERATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/583232 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18583232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583232
CHARGE PUMP SYSTEM AND OPERATION METHOD THEREOF Feb 20, 2024 Abandoned
Array ( [id] => 20648689 [patent_doc_number] => 12603645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Discharge control circuit [patent_app_type] => utility [patent_app_number] => 18/581298 [patent_app_country] => US [patent_app_date] => 2024-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 18581298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581298
Discharge control circuit Feb 18, 2024 Issued
Array ( [id] => 20182867 [patent_doc_number] => 20250266825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => BOOTSTRAP CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/443902 [patent_app_country] => US [patent_app_date] => 2024-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443902
BOOTSTRAP CIRCUIT Feb 15, 2024 Pending
Array ( [id] => 20182874 [patent_doc_number] => 20250266832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => DIFFERENTIAL SWITCH WITH HIGH OFF ISOLATION AND BANDWIDTH [patent_app_type] => utility [patent_app_number] => 18/443116 [patent_app_country] => US [patent_app_date] => 2024-02-15 [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] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443116
DIFFERENTIAL SWITCH WITH HIGH OFF ISOLATION AND BANDWIDTH Feb 14, 2024 Pending
Array ( [id] => 19393760 [patent_doc_number] => 20240283630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => DIGITAL QUADRATURE CLOCK FOR LOW JITTER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/442088 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442088 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442088
Digital quadrature clock for low jitter applications Feb 13, 2024 Issued
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