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] => 18609816 [patent_doc_number] => 11751314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Visualized light adjustment method and system [patent_app_type] => utility [patent_app_number] => 17/514571 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3234 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514571 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514571
Visualized light adjustment method and system Oct 28, 2021 Issued
Array ( [id] => 19913577 [patent_doc_number] => 12289810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Method for operating an automotive lighting device and automotive lighting device [patent_app_type] => utility [patent_app_number] => 18/250549 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250549
Method for operating an automotive lighting device and automotive lighting device Oct 27, 2021 Issued
Array ( [id] => 19913576 [patent_doc_number] => 12289809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Method for operating an automotive lighting device and automotive lighting device [patent_app_type] => utility [patent_app_number] => 18/250548 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18250548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250548
Method for operating an automotive lighting device and automotive lighting device Oct 27, 2021 Issued
Array ( [id] => 18761472 [patent_doc_number] => 11812526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Light emitting device and lamp assembly [patent_app_type] => utility [patent_app_number] => 17/504646 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6972 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17504646 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/504646
Light emitting device and lamp assembly Oct 18, 2021 Issued
Array ( [id] => 18876439 [patent_doc_number] => 11864283 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Temperature sensing for a micro-LED array [patent_app_type] => utility [patent_app_number] => 18/030756 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6130 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 18030756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/030756
Temperature sensing for a micro-LED array Oct 7, 2021 Issued
Array ( [id] => 18828991 [patent_doc_number] => 11844293 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Physical unclonable function device with phase change [patent_app_type] => utility [patent_app_number] => 17/492799 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5975 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492799 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492799
Physical unclonable function device with phase change Oct 3, 2021 Issued
Array ( [id] => 17374228 [patent_doc_number] => 20220029280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/492903 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17492903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492903
Antenna device and display device including the same Oct 3, 2021 Issued
Array ( [id] => 18507976 [patent_doc_number] => 11705807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Control circuit of power factor improvement circuit and semiconductor integrated circuit device [patent_app_type] => utility [patent_app_number] => 17/491883 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 10564 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491883
Control circuit of power factor improvement circuit and semiconductor integrated circuit device Sep 30, 2021 Issued
Array ( [id] => 17827409 [patent_doc_number] => 11432381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Photosensor device [patent_app_type] => utility [patent_app_number] => 17/483173 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2103 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483173
Photosensor device Sep 22, 2021 Issued
Array ( [id] => 18797246 [patent_doc_number] => 11831087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Quasi-isotropic antenna [patent_app_type] => utility [patent_app_number] => 17/476908 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6572 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476908 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476908
Quasi-isotropic antenna Sep 15, 2021 Issued
Array ( [id] => 19705296 [patent_doc_number] => 12199345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Base station antennas having compact dual-polarized box dipole radiating elements therein that support high band cloaking [patent_app_type] => utility [patent_app_number] => 18/245141 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245141
Base station antennas having compact dual-polarized box dipole radiating elements therein that support high band cloaking Sep 15, 2021 Issued
Array ( [id] => 18669354 [patent_doc_number] => 11776260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Facility occupancy detection with thermal grid sensor [patent_app_type] => utility [patent_app_number] => 17/447659 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 13050 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 17447659 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447659
Facility occupancy detection with thermal grid sensor Sep 13, 2021 Issued
Array ( [id] => 19945242 [patent_doc_number] => 12317392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => LED control system [patent_app_type] => utility [patent_app_number] => 18/550993 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 2581 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18550993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/550993
LED control system Sep 9, 2021 Issued
Array ( [id] => 18176513 [patent_doc_number] => 11576245 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-07 [patent_title] => Computerized adjustment of lighting to address a glare problem [patent_app_type] => utility [patent_app_number] => 17/460819 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5810 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460819 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460819
Computerized adjustment of lighting to address a glare problem Aug 29, 2021 Issued
Array ( [id] => 18107068 [patent_doc_number] => 11546981 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => LED light string with automatic sequencing function and method of automatically sequencing the same [patent_app_type] => utility [patent_app_number] => 17/411402 [patent_app_country] => US [patent_app_date] => 2021-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6225 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17411402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/411402
LED light string with automatic sequencing function and method of automatically sequencing the same Aug 24, 2021 Issued
Array ( [id] => 17278447 [patent_doc_number] => 20210384645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Antenna Device and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 17/409315 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7554 [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] => 17409315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409315
Antenna Device and Electronic Apparatus Aug 22, 2021 Abandoned
Array ( [id] => 20204544 [patent_doc_number] => 12407334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Signal transmission device, electronic device, vehicle [patent_app_type] => utility [patent_app_number] => 18/018409 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6482 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18018409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/018409
Signal transmission device, electronic device, vehicle Aug 22, 2021 Issued
Array ( [id] => 19936680 [patent_doc_number] => 12309899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Controlling an array of light segments based on user interaction with virtual representations in color space [patent_app_type] => utility [patent_app_number] => 18/023068 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3514 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023068
Controlling an array of light segments based on user interaction with virtual representations in color space Aug 18, 2021 Issued
Array ( [id] => 18205813 [patent_doc_number] => 11588222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Chip antenna module array and chip antenna module [patent_app_type] => utility [patent_app_number] => 17/404411 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 10029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404411
Chip antenna module array and chip antenna module Aug 16, 2021 Issued
Array ( [id] => 17827419 [patent_doc_number] => 11432391 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Light emitting diode system receiving wireless signal [patent_app_type] => utility [patent_app_number] => 17/404334 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3043 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404334
Light emitting diode system receiving wireless signal Aug 16, 2021 Issued
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