Search

Xiaoyun Xu

Examiner (ID: 11980)

Most Active Art Unit
1797
Art Unit(s)
1797, 1777
Total Applications
1443
Issued Applications
870
Pending Applications
97
Abandoned Applications
506

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19486527 [patent_doc_number] => 20240334569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => LIGHTING SYSTEM INCLUDING A FAST LOW-POWER STARTUP CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/620961 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620961
LIGHTING SYSTEM INCLUDING A FAST LOW-POWER STARTUP CIRCUIT Mar 27, 2024 Pending
Array ( [id] => 20565248 [patent_doc_number] => 12567863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Fused memory and arithmetic circuit [patent_app_type] => utility [patent_app_number] => 18/612278 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2190 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612278 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612278
Fused memory and arithmetic circuit Mar 20, 2024 Issued
Array ( [id] => 20252686 [patent_doc_number] => 20250301555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => SYSTEMS AND METHODS FOR COMMUNICATION OF SPATIOTEMPORAL PATTERNS [patent_app_type] => utility [patent_app_number] => 18/612846 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7175 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612846
SYSTEMS AND METHODS FOR COMMUNICATION OF SPATIOTEMPORAL PATTERNS Mar 20, 2024 Pending
Array ( [id] => 20405490 [patent_doc_number] => 12495479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Light-emitting diode circuit with parallel sequence function, light-emitting diode circuit package, and light-emitting diode light string [patent_app_type] => utility [patent_app_number] => 18/610608 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1088 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610608 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610608
Light-emitting diode circuit with parallel sequence function, light-emitting diode circuit package, and light-emitting diode light string Mar 19, 2024 Issued
Array ( [id] => 19285603 [patent_doc_number] => 20240222080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => PLASMA PROCESSING APPARATUS, POWER SUPPLY SYSTEM, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/605996 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605996
PLASMA PROCESSING APPARATUS, POWER SUPPLY SYSTEM, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM Mar 14, 2024 Pending
Array ( [id] => 20347461 [patent_doc_number] => 12471199 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Dimmer-type dimming power supply [patent_app_type] => utility [patent_app_number] => 18/595937 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595937
Dimmer-type dimming power supply Mar 4, 2024 Issued
Array ( [id] => 20210761 [patent_doc_number] => 20250280481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => SYSTEM AND METHOD OF VEHICLE HEADLAMP CONTROL [patent_app_type] => utility [patent_app_number] => 18/592296 [patent_app_country] => US [patent_app_date] => 2024-02-29 [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] => -11 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592296
SYSTEM AND METHOD OF VEHICLE HEADLAMP CONTROL Feb 28, 2024 Pending
Array ( [id] => 20612509 [patent_doc_number] => 12588125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Hysteresis circuit, emergency lighting circuit and lighting device [patent_app_type] => utility [patent_app_number] => 18/437535 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1237 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437535
Hysteresis circuit, emergency lighting circuit and lighting device Feb 8, 2024 Issued
Array ( [id] => 20334335 [patent_doc_number] => 12464629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Systems and methods for a multichannel navigation light [patent_app_type] => utility [patent_app_number] => 18/433824 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18433824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/433824
Systems and methods for a multichannel navigation light Feb 5, 2024 Issued
Array ( [id] => 20648755 [patent_doc_number] => 12603712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Antenna adjustment device and method for communication system [patent_app_type] => utility [patent_app_number] => 18/411001 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18411001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/411001
Antenna adjustment device and method for communication system Jan 10, 2024 Issued
Array ( [id] => 20103372 [patent_doc_number] => 20250233308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => ULTRA-BROADBAND LOOP ANTENNA FOR WIRELESS COMMUNICATION AND ENERGY TRANSCEIVER [patent_app_type] => utility [patent_app_number] => 18/409986 [patent_app_country] => US [patent_app_date] => 2024-01-11 [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] => -12 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409986
Ultra-broadband loop antenna for wireless communication and energy transceiver Jan 10, 2024 Issued
Array ( [id] => 19385154 [patent_doc_number] => 20240275024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/409747 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409747
ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF Jan 9, 2024 Pending
Array ( [id] => 19144952 [patent_doc_number] => 20240143888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => INTEGRATED CIRCUIT AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/407727 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24391 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407727
Integrated circuit and method of forming the same Jan 8, 2024 Issued
Array ( [id] => 20090854 [patent_doc_number] => 20250220790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ADVANCED LED LIGHTING SYSTEM WITH ADAPTIVE WAVELENGTH CONTROL AND NETWORK INTEGRATION [patent_app_type] => utility [patent_app_number] => 18/399953 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399953 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399953
ADVANCED LED LIGHTING SYSTEM WITH ADAPTIVE WAVELENGTH CONTROL AND NETWORK INTEGRATION Dec 28, 2023 Pending
Array ( [id] => 19303419 [patent_doc_number] => 20240231999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => Circuits, Machines and Systems that Heal [patent_app_type] => utility [patent_app_number] => 18/393736 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393736
Circuits, machines and systems that heal Dec 21, 2023 Issued
Array ( [id] => 20334329 [patent_doc_number] => 12464623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Control device having an integral reflecting structure for a sensing circuit [patent_app_type] => utility [patent_app_number] => 18/390667 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 1225 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390667
Control device having an integral reflecting structure for a sensing circuit Dec 19, 2023 Issued
Array ( [id] => 20404802 [patent_doc_number] => 12494786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Logic circuit and front end module including the same [patent_app_type] => utility [patent_app_number] => 18/540935 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2285 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540935
Logic circuit and front end module including the same Dec 14, 2023 Issued
Array ( [id] => 19219233 [patent_doc_number] => 20240183937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => ANTENNA SUBSYSTEM WITH ANALOG BEAM-STEERING TRANSMIT ARRAY AND SPARSE HYBRID ANALOG AND DIGITAL BEAM-STEERING RECEIVE ARRAY [patent_app_type] => utility [patent_app_number] => 18/529675 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529675 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529675
Antenna subsystem with analog beam-steering transmit array and sparse hybrid analog and digital beam-steering receive array Dec 4, 2023 Issued
Array ( [id] => 19218816 [patent_doc_number] => 20240183520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => CONTROLLER AND LUMINAIRE HAVING CONTROLLER [patent_app_type] => utility [patent_app_number] => 18/526868 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526868
Controller and luminaire having controller Nov 30, 2023 Issued
Array ( [id] => 19053464 [patent_doc_number] => 20240095433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ARRANGEMENT OF SOURCE OR DRAIN CONDUCTORS OF TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/522906 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/522906
Arrangement of source or drain conductors of transistor Nov 28, 2023 Issued
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