Search

Wayne A. Langel

Examiner (ID: 11304, Phone: (571)272-1353 , Office: P/1736 )

Most Active Art Unit
1103
Art Unit(s)
1206, 1103, 1754, 1736, 2899, 1793
Total Applications
5030
Issued Applications
3915
Pending Applications
345
Abandoned Applications
795

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20422726 [patent_doc_number] => 20250384811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/303352 [patent_app_country] => US [patent_app_date] => 2025-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16584 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19303352 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/303352
DISPLAY DEVICE AND DRIVING METHOD THEREOF Aug 17, 2025 Pending
Array ( [id] => 20544399 [patent_doc_number] => 20260051292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => PIXEL, DISPLAY DEVICE INCLUDING THE PIXEL, AND ELECTRONIC APPRATUS INCLUDING THE PIXEL [patent_app_type] => utility [patent_app_number] => 19/281764 [patent_app_country] => US [patent_app_date] => 2025-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19281764 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/281764
PIXEL, DISPLAY DEVICE INCLUDING THE PIXEL, AND ELECTRONIC APPRATUS INCLUDING THE PIXEL Jul 27, 2025 Pending
Array ( [id] => 20446729 [patent_doc_number] => 20260003451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => CONTENT CONTROL METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 19/261835 [patent_app_country] => US [patent_app_date] => 2025-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19261835 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/261835
CONTENT CONTROL METHOD AND SYSTEM Jul 6, 2025 Pending
Array ( [id] => 20126102 [patent_doc_number] => 20250241133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY PANEL AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/176205 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19176205 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176205
DISPLAY PANEL AND DISPLAY APPARATUS Apr 10, 2025 Pending
Array ( [id] => 20422734 [patent_doc_number] => 20250384819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => DISPLAY APPARATUS AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 19/176944 [patent_app_country] => US [patent_app_date] => 2025-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19176944 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176944
DISPLAY APPARATUS AND ELECTRONIC APPARATUS Apr 10, 2025 Pending
Array ( [id] => 20296405 [patent_doc_number] => 20250321648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => BUTTON STRUCTURE OF PROJECTED CAPACITIVE TOUCH PANEL [patent_app_type] => utility [patent_app_number] => 19/176185 [patent_app_country] => US [patent_app_date] => 2025-04-11 [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] => -9 [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] => 19176185 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/176185
BUTTON STRUCTURE OF PROJECTED CAPACITIVE TOUCH PANEL Apr 10, 2025 Pending
Array ( [id] => 20102770 [patent_doc_number] => 20250232706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => BURN-IN COMPENSATION METHOD OF DISPLAY PANEL, DISPLAY CONTROL CIRCUIT AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/016809 [patent_app_country] => US [patent_app_date] => 2025-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19016809 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/016809
BURN-IN COMPENSATION METHOD OF DISPLAY PANEL, DISPLAY CONTROL CIRCUIT AND DISPLAY DEVICE Jan 9, 2025 Pending
Array ( [id] => 20028347 [patent_doc_number] => 20250166569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/008276 [patent_app_country] => US [patent_app_date] => 2025-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19008276 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/008276
PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME Jan 1, 2025 Pending
Array ( [id] => 19986625 [patent_doc_number] => 20250124847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/988910 [patent_app_country] => US [patent_app_date] => 2024-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988910
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME Dec 19, 2024 Pending
Array ( [id] => 20071739 [patent_doc_number] => 20250209961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => DISPLAY PANEL, DRIVING CONTROLLER AND PIXEL CIRCUIT DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 18/986719 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18986719 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/986719
DISPLAY PANEL, DRIVING CONTROLLER AND PIXEL CIRCUIT DRIVING METHOD Dec 18, 2024 Pending
Array ( [id] => 20311656 [patent_doc_number] => 20250329285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => DRIVING DEVICE FOR CONTROLLING PIXEL ARRAY [patent_app_type] => utility [patent_app_number] => 18/965572 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965572 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965572
Driving device for controlling pixel array Dec 1, 2024 Issued
Array ( [id] => 20095972 [patent_doc_number] => 20250225908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/959484 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18959484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959484
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME Nov 24, 2024 Pending
Array ( [id] => 20381439 [patent_doc_number] => 20250363932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/958929 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958929
DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING DISPLAY DEVICE Nov 24, 2024 Pending
Array ( [id] => 19986624 [patent_doc_number] => 20250124846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => GATE DRIVER AND DISPLAY APPARATUS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/912813 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18912813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/912813
GATE DRIVER AND DISPLAY APPARATUS INCLUDING THE SAME Oct 10, 2024 Pending
Array ( [id] => 20641797 [patent_doc_number] => 20260100154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => SELECTIVE PIXEL REFRESH FOR DISPLAY POWER SAVING [patent_app_type] => utility [patent_app_number] => 18/911046 [patent_app_country] => US [patent_app_date] => 2024-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18911046 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911046
SELECTIVE PIXEL REFRESH FOR DISPLAY POWER SAVING Oct 8, 2024 Pending
Array ( [id] => 20139879 [patent_doc_number] => 20250246923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ELECTRONIC DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/908646 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18908646 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908646
ELECTRONIC DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Oct 6, 2024 Pending
Array ( [id] => 20053302 [patent_doc_number] => 20250191524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => DRIVING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/906198 [patent_app_country] => US [patent_app_date] => 2024-10-04 [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] => -14 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18906198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/906198
DRIVING METHOD OF DISPLAY DEVICE Oct 3, 2024 Pending
Array ( [id] => 20610903 [patent_doc_number] => 12586507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Display device for adjusting gamma voltage and method for operating the same [patent_app_type] => utility [patent_app_number] => 18/903502 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5892 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903502
Display device for adjusting gamma voltage and method for operating the same Sep 30, 2024 Issued
Array ( [id] => 19749059 [patent_doc_number] => 20250037624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD AND SYSTEM FOR VISUAL DEPTH CALIBRATION FOR HEAD WEARABLE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/896640 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18896640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896640
METHOD AND SYSTEM FOR VISUAL DEPTH CALIBRATION FOR HEAD WEARABLE DISPLAY Sep 24, 2024 Pending
Array ( [id] => 20624663 [patent_doc_number] => 12592175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Gate driver circuit and method for driving display panel [patent_app_type] => utility [patent_app_number] => 18/888152 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 35 [patent_no_of_words] => 2660 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888152 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888152
Gate driver circuit and method for driving display panel Sep 16, 2024 Issued
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