Search

Xuemei Zheng

Examiner (ID: 11589, Phone: (571)272-1434 , Office: P/2693 )

Most Active Art Unit
2693
Art Unit(s)
2629, 2693
Total Applications
768
Issued Applications
604
Pending Applications
66
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19523447 [patent_doc_number] => 12125181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Image generation device and image generation method [patent_app_type] => utility [patent_app_number] => 18/246242 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 10190 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18246242 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/246242
Image generation device and image generation method Sep 28, 2020 Issued
Array ( [id] => 18949357 [patent_doc_number] => 11892647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Head mountable device with tracking feature [patent_app_type] => utility [patent_app_number] => 18/043783 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4911 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [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] => 18043783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043783
Head mountable device with tracking feature Sep 27, 2020 Issued
Array ( [id] => 17589322 [patent_doc_number] => 11327593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Touch sensing device and electronic device including touch sensing device [patent_app_type] => utility [patent_app_number] => 17/032393 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 10352 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17032393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/032393
Touch sensing device and electronic device including touch sensing device Sep 24, 2020 Issued
Array ( [id] => 17666611 [patent_doc_number] => 11360301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Augmented reality head-up display apparatus [patent_app_type] => utility [patent_app_number] => 17/024985 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4401 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024985
Augmented reality head-up display apparatus Sep 17, 2020 Issued
Array ( [id] => 16721602 [patent_doc_number] => 20210088749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => OPTICAL ELEMENT AND OPTICAL SCANNING DEVICE [patent_app_type] => utility [patent_app_number] => 17/015972 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015972
Optical element and optical scanning device Sep 8, 2020 Issued
Array ( [id] => 17878266 [patent_doc_number] => 11450286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Apparatus and methods for driving displays [patent_app_type] => utility [patent_app_number] => 17/011566 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 11662 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 17011566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011566
Apparatus and methods for driving displays Sep 2, 2020 Issued
Array ( [id] => 18780373 [patent_doc_number] => 11822091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Head-mounted device with tension adjustment [patent_app_type] => utility [patent_app_number] => 17/009460 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 14024 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009460
Head-mounted device with tension adjustment Aug 31, 2020 Issued
Array ( [id] => 18014604 [patent_doc_number] => 11506898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Polarized reflective pinhole mirror display [patent_app_type] => utility [patent_app_number] => 17/004401 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8866 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004401
Polarized reflective pinhole mirror display Aug 26, 2020 Issued
Array ( [id] => 16674968 [patent_doc_number] => 20210063732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => IMAGE PROCESSING APPARATUS, METHOD FOR CONTROLLING THE SAME, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, AND SYSTEM [patent_app_type] => utility [patent_app_number] => 17/004379 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/004379
Image processing apparatus, method for controlling the same, non-transitory computer-readable storage medium, and system Aug 26, 2020 Issued
Array ( [id] => 17652837 [patent_doc_number] => 11355577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 17/003655 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 61 [patent_no_of_words] => 26607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 17003655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003655
Display device Aug 25, 2020 Issued
Array ( [id] => 16723371 [patent_doc_number] => 20210090518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SHIFT REGISTER UNIT, GATE DRIVE CIRCUIT, DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/000219 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000219
Shift register unit, gate drive circuit, display panel and display device Aug 20, 2020 Issued
Array ( [id] => 17637782 [patent_doc_number] => 11348510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Stain compensation method using screen calibration system [patent_app_type] => utility [patent_app_number] => 16/990451 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 24 [patent_no_of_words] => 8473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990451
Stain compensation method using screen calibration system Aug 10, 2020 Issued
Array ( [id] => 18008087 [patent_doc_number] => 20220366854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PIXEL ARRAY, ARRAY SUBSTRATE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/286072 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17286072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/286072
PIXEL ARRAY, ARRAY SUBSTRATE AND DISPLAY DEVICE Aug 4, 2020 Abandoned
Array ( [id] => 16438886 [patent_doc_number] => 20200356212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/942108 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/942108
Electronic equipment Jul 28, 2020 Issued
Array ( [id] => 16617369 [patent_doc_number] => 20210036022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => Display Device with Through Hole [patent_app_type] => utility [patent_app_number] => 16/940053 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940053
Display device with through hole Jul 26, 2020 Issued
Array ( [id] => 16441613 [patent_doc_number] => 20200358940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => FOLLOWING CONTROL METHOD, CONTROL TERMINAL, AND UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 16/935875 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16684 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16935875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935875
Following control method, control terminal, and unmanned aerial vehicle Jul 21, 2020 Issued
Array ( [id] => 16721691 [patent_doc_number] => 20210088838 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/936353 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936353
Display panel and display device Jul 21, 2020 Issued
Array ( [id] => 17394392 [patent_doc_number] => 11243400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Space suit helmet having waveguide display [patent_app_type] => utility [patent_app_number] => 16/932241 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5822 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932241
Space suit helmet having waveguide display Jul 16, 2020 Issued
Array ( [id] => 17358290 [patent_doc_number] => 20220019086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ENHANCED CONTRAST AUGMENTED REALITY (AR) TAGS FOR VISUAL FIDUCIAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/932696 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16932696 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932696
Enhanced contrast augmented reality (AR) tags for visual fiducial system Jul 16, 2020 Issued
Array ( [id] => 17359519 [patent_doc_number] => 20220020315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ANALOG PULSE-WIDTH-MODULATION CONTROL CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/930576 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930576 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930576
Analog pulse-width-modulation control circuits Jul 15, 2020 Issued
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