Search

David Tung

Examiner (ID: 11407, Phone: (571)270-3385 , Office: P/2694 )

Most Active Art Unit
2694
Art Unit(s)
2694, 2622, 2629
Total Applications
711
Issued Applications
435
Pending Applications
60
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
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] => 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] => 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] => 20028360 [patent_doc_number] => 20250166582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [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] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [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] => 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
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] => 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 Pending
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] => 20429225 [patent_doc_number] => 20250391318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/010648 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19010648 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010648
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE Jan 5, 2025 Pending
Array ( [id] => 20102803 [patent_doc_number] => 20250232739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 19/010649 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010649 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010649
DISPLAY DEVICE Jan 5, 2025 Pending
Array ( [id] => 19993665 [patent_doc_number] => 20250131887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/999375 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999375
DISPLAY DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME Dec 22, 2024 Pending
Array ( [id] => 20235400 [patent_doc_number] => 20250292719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => DRIVING CONTROLLER AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/974176 [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] => 5549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18974176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974176
DRIVING CONTROLLER AND DISPLAY DEVICE INCLUDING THE SAME Dec 8, 2024 Pending
Array ( [id] => 20209300 [patent_doc_number] => 20250279020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => Display Device [patent_app_type] => utility [patent_app_number] => 18/966004 [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] => 11808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966004
Display Device Dec 1, 2024 Pending
Array ( [id] => 20124170 [patent_doc_number] => 20250239201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => DISPLAY DEVICE AND METHOD OF DRIVING A DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/959660 [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] => 2433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18959660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/959660
DISPLAY DEVICE AND METHOD OF DRIVING A DISPLAY DEVICE Nov 25, 2024 Pending
Array ( [id] => 19834028 [patent_doc_number] => 20250085814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/956419 [patent_app_country] => US [patent_app_date] => 2024-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18956419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/956419
Display device Nov 21, 2024 Issued
Array ( [id] => 19820535 [patent_doc_number] => 20250078742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DISPLAY MODULE AND CONTROL METHOD THEREFOR, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/949420 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18949420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949420
DISPLAY MODULE AND CONTROL METHOD THEREFOR, AND ELECTRONIC DEVICE Nov 14, 2024 Pending
Array ( [id] => 20469146 [patent_doc_number] => 12525188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Method for setting black voltage in a display device and driving method for a display device performing the same [patent_app_type] => utility [patent_app_number] => 18/944124 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18944124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944124
Method for setting black voltage in a display device and driving method for a display device performing the same Nov 11, 2024 Issued
Array ( [id] => 20550233 [patent_doc_number] => 12561024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Display device including touch sensor and driving method thereof [patent_app_type] => utility [patent_app_number] => 18/942778 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5944 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18942778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/942778
Display device including touch sensor and driving method thereof Nov 10, 2024 Issued
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