Search

David Tung

Examiner (ID: 3874, Phone: (571)270-3385 , Office: P/2694 )

Most Active Art Unit
2694
Art Unit(s)
2629, 2694, 2622
Total Applications
724
Issued Applications
437
Pending Applications
67
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20381449 [patent_doc_number] => 20250363942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 19/295002 [patent_app_country] => US [patent_app_date] => 2025-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19295002 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/295002
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Aug 7, 2025 Pending
Array ( [id] => 20367008 [patent_doc_number] => 20250356820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-20 [patent_title] => DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 19/285160 [patent_app_country] => US [patent_app_date] => 2025-07-30 [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] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19285160 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/285160
DISPLAY PANEL Jul 29, 2025 Pending
Array ( [id] => 20338671 [patent_doc_number] => 20250342791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/267220 [patent_app_country] => US [patent_app_date] => 2025-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19267220 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/267220
DISPLAY DEVICE Jul 10, 2025 Pending
Array ( [id] => 20871658 [patent_doc_number] => 20260217113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-30 [patent_title] => Display Device and Motor Vehicle Having a Display Device [patent_app_type] => utility [patent_app_number] => 19/146036 [patent_app_country] => US [patent_app_date] => 2024-02-21 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19146036 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/146036
Display Device and Motor Vehicle Having a Display Device Jul 6, 2025 Pending
Array ( [id] => 20326654 [patent_doc_number] => 20250338742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DISPLAY APPARATUS INCLUDING OVERLAPPING ELEMENTS [patent_app_type] => utility [patent_app_number] => 19/260104 [patent_app_country] => US [patent_app_date] => 2025-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19260104 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/260104
DISPLAY APPARATUS INCLUDING OVERLAPPING ELEMENTS Jul 2, 2025 Pending
Array ( [id] => 20281512 [patent_doc_number] => 20250306754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => INTENT AND TARGET DETERMINATION FOR DIGITAL HANDWRITING INPUT [patent_app_type] => utility [patent_app_number] => 19/240687 [patent_app_country] => US [patent_app_date] => 2025-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19240687 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/240687
INTENT AND TARGET DETERMINATION FOR DIGITAL HANDWRITING INPUT Jun 16, 2025 Pending
Array ( [id] => 20281471 [patent_doc_number] => 20250306713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 19/235597 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19235597 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/235597
ELECTRONIC DEVICE Jun 11, 2025 Pending
Array ( [id] => 20235412 [patent_doc_number] => 20250292731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => DISPLAY DEVICE WITH COMBINED DRIVING METHODS [patent_app_type] => utility [patent_app_number] => 19/223493 [patent_app_country] => US [patent_app_date] => 2025-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 19223493 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/223493
DISPLAY DEVICE WITH COMBINED DRIVING METHODS May 29, 2025 Pending
Array ( [id] => 20222665 [patent_doc_number] => 20250285596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => PIXEL AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 19/220751 [patent_app_country] => US [patent_app_date] => 2025-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19220751 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/220751
PIXEL AND DISPLAY DEVICE INCLUDING THE SAME May 27, 2025 Pending
Array ( [id] => 20151974 [patent_doc_number] => 20250251812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DISPLAY DEVICE WITH SENSOR [patent_app_type] => utility [patent_app_number] => 19/190926 [patent_app_country] => US [patent_app_date] => 2025-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6998 [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] => 19190926 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/190926
DISPLAY DEVICE WITH SENSOR Apr 27, 2025 Pending
Array ( [id] => 20122461 [patent_doc_number] => 20250237492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SELF-MIXING INTERFERENCE BASED SENSORS FOR CHARACTERIZING TOUCH INPUT [patent_app_type] => utility [patent_app_number] => 19/177119 [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] => 13302 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19177119 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/177119
SELF-MIXING INTERFERENCE BASED SENSORS FOR CHARACTERIZING TOUCH INPUT Apr 10, 2025 Pending
Array ( [id] => 20088385 [patent_doc_number] => 20250218321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRIC EQUIPMENT, ILLUMINATION APPARATUS, MOBILE BODY, WEARABLE DEVICE, AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 19/082484 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 19082484 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082484
LIGHT EMITTING APPARATUS, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRIC EQUIPMENT, ILLUMINATION APPARATUS, MOBILE BODY, WEARABLE DEVICE, AND IMAGE FORMING APPARATUS Mar 17, 2025 Pending
Array ( [id] => 20898795 [patent_doc_number] => 12706063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-11 [patent_title] => Electro-optical device [patent_app_type] => utility [patent_app_number] => 19/029033 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 10167 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19029033 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029033
ELECTRO-OPTICAL DEVICE Jan 16, 2025 Pending
Array ( [id] => 20028353 [patent_doc_number] => 20250166575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Display Drive Chip, Display, and Display Apparatus [patent_app_type] => utility [patent_app_number] => 19/027750 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1242 [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] => 19027750 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027750
Display Drive Chip, Display, and Display Apparatus Jan 16, 2025 Pending
Array ( [id] => 20019212 [patent_doc_number] => 20250157434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => ELECTRO-OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 19/028333 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028333 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028333
ELECTRO-OPTICAL DEVICE Jan 16, 2025 Pending
Array ( [id] => 20017847 [patent_doc_number] => 20250156069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => SINGLE CONTACT SCALING GESTURE [patent_app_type] => utility [patent_app_number] => 19/027564 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19027564 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/027564
Single contact scaling gesture Jan 16, 2025 Issued
18/995082 DISPLAY SUBSTRATE AND MANUFACTURE METHOD THEREOF, DISPLAY APPARATUS Jan 14, 2025 Pending
Array ( [id] => 20429293 [patent_doc_number] => 20250391386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => Method and Device for Reducing Overshoot using Perceptual Quantizer [patent_app_type] => utility [patent_app_number] => 19/019514 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => -12 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019514 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019514
Method and device for reducing overshoot using perceptual quantizer Jan 13, 2025 Issued
Array ( [id] => 20624689 [patent_doc_number] => 12592201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Gate driver and electronic apparatus including the same [patent_app_type] => utility [patent_app_number] => 19/014593 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4768 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19014593 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014593
Gate driver and electronic apparatus including the same Jan 8, 2025 Issued
Array ( [id] => 20311678 [patent_doc_number] => 20250329307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => Liquid Crystal Display with extended overdrive duration and Driving Method Thereof [patent_app_type] => utility [patent_app_number] => 19/014181 [patent_app_country] => US [patent_app_date] => 2025-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 666 [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] => 19014181 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/014181
Liquid Crystal Display with extended overdrive duration and Driving Method Thereof Jan 7, 2025 Pending
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