Search

Tom V. Sheng

Examiner (ID: 12701, Phone: (571)272-7684 , Office: P/2628 )

Most Active Art Unit
2628
Art Unit(s)
2673, 2629, 2692, 2677, 2628
Total Applications
1433
Issued Applications
1277
Pending Applications
43
Abandoned Applications
127

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19406745 [patent_doc_number] => 20240290256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/396310 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396310
Display panel and display device Dec 25, 2023 Issued
Array ( [id] => 19905609 [patent_doc_number] => 12282615 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Passive capactive stylus and eraser cap [patent_app_type] => utility [patent_app_number] => 18/541394 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3694 [patent_no_of_claims] => 12 [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] => 18541394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541394
Passive capactive stylus and eraser cap Dec 14, 2023 Issued
Array ( [id] => 19252338 [patent_doc_number] => 20240203335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => Display Panel Brightness Control Based on Gaussian Edges [patent_app_type] => utility [patent_app_number] => 18/540613 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18540613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540613
Display panel brightness control based on gaussian edges Dec 13, 2023 Issued
Array ( [id] => 20175612 [patent_doc_number] => 12394365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Pixel circuit and driving method thereof, and display panel and driving method thereof [patent_app_type] => utility [patent_app_number] => 18/533211 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 19466 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533211
Pixel circuit and driving method thereof, and display panel and driving method thereof Dec 7, 2023 Issued
Array ( [id] => 19979911 [patent_doc_number] => 12347395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Adaptive display backlight control system and method for controlling the backlight [patent_app_type] => utility [patent_app_number] => 18/526145 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526145
Adaptive display backlight control system and method for controlling the backlight Nov 30, 2023 Issued
Array ( [id] => 19236944 [patent_doc_number] => 20240194139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => Pixel Circuit and Display Apparatus Comprising Pixel Circuit [patent_app_type] => utility [patent_app_number] => 18/512576 [patent_app_country] => US [patent_app_date] => 2023-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18512576 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/512576
Pixel circuit and display apparatus comprising pixel circuit Nov 16, 2023 Issued
Array ( [id] => 19035889 [patent_doc_number] => 20240085704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => CONVERTIBLE WAVEGUIDE OPTICAL ENGINE ASSEMBLY FOR HEAD-MOUNTED DEVICE [patent_app_type] => utility [patent_app_number] => 18/510960 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510960
Convertible waveguide optical engine assembly for head-mounted device Nov 15, 2023 Issued
Array ( [id] => 19443177 [patent_doc_number] => 12093443 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-17 [patent_title] => Grasping virtual objects with real hands for extended reality [patent_app_type] => utility [patent_app_number] => 18/385286 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 18499 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385286
Grasping virtual objects with real hands for extended reality Oct 29, 2023 Issued
Array ( [id] => 19285102 [patent_doc_number] => 20240221579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => DISPLAY PANEL DRIVING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/384589 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384589
Display panel driving method and apparatus, electronic device, and storage medium Oct 26, 2023 Issued
Array ( [id] => 18989329 [patent_doc_number] => 20240061298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Displays with Data Lines that Accommodate Openings [patent_app_type] => utility [patent_app_number] => 18/495530 [patent_app_country] => US [patent_app_date] => 2023-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18495530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/495530
Displays with data lines that accommodate openings Oct 25, 2023 Issued
Array ( [id] => 19160756 [patent_doc_number] => 20240153463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/494014 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18494014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/494014
Display apparatus Oct 24, 2023 Issued
Array ( [id] => 19204512 [patent_doc_number] => 20240176411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/491970 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18491970 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491970
Electronic device and method for controlling electronic device Oct 22, 2023 Issued
Array ( [id] => 19925857 [patent_doc_number] => 12300147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Display device performing a dummy scan operation [patent_app_type] => utility [patent_app_number] => 18/483959 [patent_app_country] => US [patent_app_date] => 2023-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7581 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483959
Display device performing a dummy scan operation Oct 9, 2023 Issued
Array ( [id] => 19781136 [patent_doc_number] => 12230173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Image enhancement devices with gaze tracking [patent_app_type] => utility [patent_app_number] => 18/479965 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5322 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18479965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/479965
Image enhancement devices with gaze tracking Oct 2, 2023 Issued
Array ( [id] => 19093354 [patent_doc_number] => 11954816 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Display control device, display control method, and recording medium [patent_app_type] => utility [patent_app_number] => 18/470971 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18470971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470971
Display control device, display control method, and recording medium Sep 19, 2023 Issued
Array ( [id] => 19205775 [patent_doc_number] => 20240177674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Sensing Circuit and Display Device Including the Same [patent_app_type] => utility [patent_app_number] => 18/464047 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18464047 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/464047
Sensing circuit and display device including the same Sep 7, 2023 Issued
Array ( [id] => 19021800 [patent_doc_number] => 20240077971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ELECTRONIC DEVICE, ACTIVE STYLUS PEN, METHOD OF SYNCHRONIZING THEREOF [patent_app_type] => utility [patent_app_number] => 18/241593 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241593
Electronic device, active stylus pen, method of synchronizing thereof Aug 31, 2023 Issued
Array ( [id] => 19461701 [patent_doc_number] => 20240315370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SMART MASK SYSTEM [patent_app_type] => utility [patent_app_number] => 18/458440 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18458440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/458440
Smart mask system Aug 29, 2023 Issued
Array ( [id] => 19811791 [patent_doc_number] => 12243186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Display device and operating method thereof [patent_app_type] => utility [patent_app_number] => 18/457655 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8701 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457655
Display device and operating method thereof Aug 28, 2023 Issued
Array ( [id] => 19780323 [patent_doc_number] => 12229356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Position indicator [patent_app_type] => utility [patent_app_number] => 18/450913 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 23 [patent_no_of_words] => 18815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450913
Position indicator Aug 15, 2023 Issued
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