Search

Matthew Yeung

Examiner (ID: 2819, Phone: (571)272-4115 , Office: P/2694 )

Most Active Art Unit
2694
Art Unit(s)
2625, 2629, 2694, 4125
Total Applications
607
Issued Applications
440
Pending Applications
56
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20139062 [patent_doc_number] => 20250246106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => PROJECTION DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/041062 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19041062 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041062
PROJECTION DISPLAY DEVICE Jan 29, 2025 Pending
Array ( [id] => 20139062 [patent_doc_number] => 20250246106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => PROJECTION DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/041062 [patent_app_country] => US [patent_app_date] => 2025-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 19041062 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/041062
PROJECTION DISPLAY DEVICE Jan 29, 2025 Pending
Array ( [id] => 19993661 [patent_doc_number] => 20250131883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/988159 [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] => 15104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988159
Pixel circuit and display device including the same Dec 18, 2024 Issued
Array ( [id] => 20088472 [patent_doc_number] => 20250218408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISPLAY DEVICE AND METHOD OF CONTROLLING BACKLIGHT [patent_app_type] => utility [patent_app_number] => 18/973861 [patent_app_country] => US [patent_app_date] => 2024-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18973861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/973861
DISPLAY DEVICE AND METHOD OF CONTROLLING BACKLIGHT Dec 8, 2024 Pending
Array ( [id] => 20196403 [patent_doc_number] => 20250273113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/969643 [patent_app_country] => US [patent_app_date] => 2024-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18969643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/969643
DISPLAY DEVICE AND METHOD OF DRIVING DISPLAY DEVICE Dec 4, 2024 Pending
Array ( [id] => 20035984 [patent_doc_number] => 20250174206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Circuit Device And Display System [patent_app_type] => utility [patent_app_number] => 18/961782 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961782
Circuit Device And Display System Nov 26, 2024 Pending
Array ( [id] => 20035984 [patent_doc_number] => 20250174206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Circuit Device And Display System [patent_app_type] => utility [patent_app_number] => 18/961782 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961782
Circuit Device And Display System Nov 26, 2024 Pending
Array ( [id] => 20035984 [patent_doc_number] => 20250174206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Circuit Device And Display System [patent_app_type] => utility [patent_app_number] => 18/961782 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18961782 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/961782
Circuit Device And Display System Nov 26, 2024 Pending
Array ( [id] => 20035947 [patent_doc_number] => 20250174169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => MODULATING A CENTER ALIGNED PWM PULSE APPLYING TRAILING DITHER [patent_app_type] => utility [patent_app_number] => 18/960144 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960144
MODULATING A CENTER ALIGNED PWM PULSE APPLYING TRAILING DITHER Nov 25, 2024 Issued
Array ( [id] => 20035947 [patent_doc_number] => 20250174169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => MODULATING A CENTER ALIGNED PWM PULSE APPLYING TRAILING DITHER [patent_app_type] => utility [patent_app_number] => 18/960144 [patent_app_country] => US [patent_app_date] => 2024-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18960144 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/960144
MODULATING A CENTER ALIGNED PWM PULSE APPLYING TRAILING DITHER Nov 25, 2024 Issued
Array ( [id] => 20124190 [patent_doc_number] => 20250239221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/945951 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18945951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/945951
DISPLAY DEVICE AND DRIVING METHOD OF THE SAME Nov 12, 2024 Pending
Array ( [id] => 20088431 [patent_doc_number] => 20250218367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/928463 [patent_app_country] => US [patent_app_date] => 2024-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928463 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928463
DISPLAY DEVICE Oct 27, 2024 Pending
Array ( [id] => 20044468 [patent_doc_number] => 20250182690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/893437 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18893437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893437
DISPLAY DEVICE Sep 22, 2024 Pending
Array ( [id] => 20044468 [patent_doc_number] => 20250182690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/893437 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18893437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893437
DISPLAY DEVICE Sep 22, 2024 Pending
Array ( [id] => 20044468 [patent_doc_number] => 20250182690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/893437 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18893437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893437
DISPLAY DEVICE Sep 22, 2024 Pending
Array ( [id] => 19687583 [patent_doc_number] => 20250006128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DISPLAY PANEL, PIXEL REPAIR METHOD, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/882723 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882723
Display panel, pixel repair method, and display apparatus Sep 10, 2024 Issued
Array ( [id] => 19687583 [patent_doc_number] => 20250006128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => DISPLAY PANEL, PIXEL REPAIR METHOD, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/882723 [patent_app_country] => US [patent_app_date] => 2024-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19552 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18882723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/882723
Display panel, pixel repair method, and display apparatus Sep 10, 2024 Issued
Array ( [id] => 20332483 [patent_doc_number] => 12462767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Method for driving electrophoretic display device [patent_app_type] => utility [patent_app_number] => 18/808801 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5557 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808801
Method for driving electrophoretic display device Aug 18, 2024 Issued
Array ( [id] => 19588123 [patent_doc_number] => 20240385680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Input Device [patent_app_type] => utility [patent_app_number] => 18/787253 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787253 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787253
Input Device Jul 28, 2024 Pending
Array ( [id] => 19483551 [patent_doc_number] => 20240331593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => VEHICULAR DISPLAY CONTROL DEVICE, VEHICULAR DISPLAY SYSTEM, VEHICLE, DISPLAY METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/743695 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743695 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743695
Vehicular display control device, vehicular display system, vehicle, display method, and non-transitory computer-readable medium Jun 13, 2024 Issued
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