Search

Lien M. Ngo

Examiner (ID: 14306, Phone: (571)272-4545 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3754, 3731, 3727
Total Applications
2364
Issued Applications
1588
Pending Applications
131
Abandoned Applications
652

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18613874 [patent_doc_number] => 20230280610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TOUCH SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/315566 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315566
Touch sensor device May 10, 2023 Issued
Array ( [id] => 19348807 [patent_doc_number] => 20240257771 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BACKLIGHT DRIVING METHOD AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/139983 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139983 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139983
Backlight driving method and display device Apr 26, 2023 Issued
Array ( [id] => 19507487 [patent_doc_number] => 12118915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Shift register, gate driving circuit, display apparatus and driving method [patent_app_type] => utility [patent_app_number] => 18/306723 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 18274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306723 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306723
Shift register, gate driving circuit, display apparatus and driving method Apr 24, 2023 Issued
Array ( [id] => 19835344 [patent_doc_number] => 20250087130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DISPLAY PANEL, METHOD FOR DISPLAY CONTROL THEREFOR, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/291667 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18291667 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/291667
Display panel, method for display control therefor, and display device Apr 23, 2023 Issued
Array ( [id] => 18755833 [patent_doc_number] => 20230359277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => HAPTIC EFFECT DEVICE [patent_app_type] => utility [patent_app_number] => 18/137354 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137354
HAPTIC EFFECT DEVICE Apr 19, 2023 Pending
Array ( [id] => 18728974 [patent_doc_number] => 20230343268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE AND BACKPLANE THEREOF [patent_app_type] => utility [patent_app_number] => 18/137213 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15935 [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] => 18137213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137213
PIXEL CIRCUIT, DRIVING METHOD THEREOF AND DISPLAY DEVICE AND BACKPLANE THEREOF Apr 19, 2023 Abandoned
Array ( [id] => 19531364 [patent_doc_number] => 20240355266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => METHOD OF CONTROLLING DRIVING CIRCUIT OF LED DISPLAY DEVICE AND RELATED TIMING CONTROLLER AND LED DISPLAY DEVICE THEREOF [patent_app_type] => utility [patent_app_number] => 18/136317 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3327 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18136317 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136317
Method of controlling driving circuit of led display device and related timing controller and led display device thereof Apr 17, 2023 Issued
Array ( [id] => 19369681 [patent_doc_number] => 12061765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-13 [patent_title] => Touchpad module [patent_app_type] => utility [patent_app_number] => 18/135647 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4344 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135647
Touchpad module Apr 16, 2023 Issued
Array ( [id] => 18556373 [patent_doc_number] => 20230254392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => TERMINAL, INPUT DISPLAY METHOD, AND INPUT DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/133550 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133550
TERMINAL, INPUT DISPLAY METHOD, AND INPUT DISPLAY SYSTEM Apr 11, 2023 Abandoned
Array ( [id] => 19912291 [patent_doc_number] => 12288506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Display device and method of driving the same [patent_app_type] => utility [patent_app_number] => 18/133998 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4709 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18133998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133998
Display device and method of driving the same Apr 11, 2023 Issued
Array ( [id] => 18863963 [patent_doc_number] => 20230418399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/131623 [patent_app_country] => US [patent_app_date] => 2023-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18131623 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/131623
DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME Apr 5, 2023 Pending
Array ( [id] => 19355843 [patent_doc_number] => 12056289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Digital penmanship [patent_app_type] => utility [patent_app_number] => 18/130492 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8250 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130492
Digital penmanship Apr 3, 2023 Issued
Array ( [id] => 18998783 [patent_doc_number] => 11915636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Gamma voltage generator, source driver and display apparatus [patent_app_type] => utility [patent_app_number] => 18/128514 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 12992 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18128514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128514
Gamma voltage generator, source driver and display apparatus Mar 29, 2023 Issued
Array ( [id] => 19376369 [patent_doc_number] => 12067946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/191765 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 21849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18191765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/191765
Display device Mar 27, 2023 Issued
Array ( [id] => 19465834 [patent_doc_number] => 20240319504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => VERTICAL MISALIGNMENT CORRECTION IN BINOCULAR DISPLAY SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/186404 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18186404 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186404
Vertical misalignment correction in binocular display systems Mar 19, 2023 Issued
Array ( [id] => 19382572 [patent_doc_number] => 20240272442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => METHOD AND SYSTEM FOR VISUAL DEPTH CALIBRATION FOR HEAD WEARABLE DISPLAY [patent_app_type] => utility [patent_app_number] => 18/185066 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18185066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185066
METHOD AND SYSTEM FOR VISUAL DEPTH CALIBRATION FOR HEAD WEARABLE DISPLAY Mar 15, 2023 Abandoned
Array ( [id] => 19449922 [patent_doc_number] => 20240310052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SYSTEMS FOR FINISHING MODES IN COOKING APPLIANCES [patent_app_type] => utility [patent_app_number] => 18/182819 [patent_app_country] => US [patent_app_date] => 2023-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18182819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/182819
SYSTEMS FOR FINISHING MODES IN COOKING APPLIANCES Mar 12, 2023 Abandoned
Array ( [id] => 18487985 [patent_doc_number] => 20230215331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => SHIFT REGISTER AND DRIVING METHOD THEREFOR, GATE DRIVING CIRCUIT, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 18/119787 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11782 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 497 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119787
Shift register and driving method therefor, gate driving circuit, and display panel Mar 8, 2023 Issued
Array ( [id] => 19812091 [patent_doc_number] => 12243497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Display module and driving method thereof, and display device [patent_app_type] => utility [patent_app_number] => 18/119078 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 10217 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119078
Display module and driving method thereof, and display device Mar 7, 2023 Issued
Array ( [id] => 20082729 [patent_doc_number] => 12356831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/180583 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 13291 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180583
Display device Mar 7, 2023 Issued
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