Search

Long D. Pham

Examiner (ID: 16988, Phone: (571)270-5573 , Office: P/2691 )

Most Active Art Unit
2691
Art Unit(s)
2623, 2618, 2629, 2691
Total Applications
980
Issued Applications
726
Pending Applications
67
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19574757 [patent_doc_number] => 20240379049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/629851 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18629851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629851
Display device having pixel circuit layer with transistors on different layers Apr 7, 2024 Issued
Array ( [id] => 20266730 [patent_doc_number] => 12437726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Display device having a driving transistor with double gate control and method for driving the same [patent_app_type] => utility [patent_app_number] => 18/627597 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7408 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18627597 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627597
Display device having a driving transistor with double gate control and method for driving the same Apr 4, 2024 Issued
Array ( [id] => 20215882 [patent_doc_number] => 12412536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Electronic device including a display device for not transmitting image data during periods having same data and method thereof [patent_app_type] => utility [patent_app_number] => 18/623131 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 6274 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623131
Electronic device including a display device for not transmitting image data during periods having same data and method thereof Mar 31, 2024 Issued
Array ( [id] => 20130753 [patent_doc_number] => 12373066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Electronic device having control chip for detecting different types of touch objects [patent_app_type] => utility [patent_app_number] => 18/610277 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2110 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18610277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/610277
Electronic device having control chip for detecting different types of touch objects Mar 19, 2024 Issued
Array ( [id] => 19363820 [patent_doc_number] => 20240265854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/611413 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611413
Display device having a plurality of active layers with different materials and method of manufacturing the same Mar 19, 2024 Issued
Array ( [id] => 19452300 [patent_doc_number] => 20240312430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SOURCE DRIVER AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/603157 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18603157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603157
Source driver having charge share line connecting output lines and display apparatus Mar 11, 2024 Issued
Array ( [id] => 20305071 [patent_doc_number] => 12451067 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Pixel circuit having transistors with back gate electrodes receiving power supply voltage and display device including the same [patent_app_type] => utility [patent_app_number] => 18/443064 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 1135 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18443064 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443064
Pixel circuit having transistors with back gate electrodes receiving power supply voltage and display device including the same Feb 14, 2024 Issued
Array ( [id] => 19221048 [patent_doc_number] => 20240185752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/442589 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442589
DISPLAY DEVICE Feb 14, 2024 Pending
Array ( [id] => 19905625 [patent_doc_number] => 12282631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Electronic apparatus having variable detection sensitivity area due to progress of near-field communication antenna and driving method [patent_app_type] => utility [patent_app_number] => 18/441750 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 3430 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441750
Electronic apparatus having variable detection sensitivity area due to progress of near-field communication antenna and driving method Feb 13, 2024 Issued
Array ( [id] => 20317082 [patent_doc_number] => 12455632 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Wearable device having gestures for proximate points of interest [patent_app_type] => utility [patent_app_number] => 18/428632 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4561 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 345 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428632
Wearable device having gestures for proximate points of interest Jan 30, 2024 Issued
Array ( [id] => 19160757 [patent_doc_number] => 20240153464 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 18/412332 [patent_app_country] => US [patent_app_date] => 2024-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412332
Display apparatus having an initial period with multiple refreshes and method thereof Jan 11, 2024 Issued
Array ( [id] => 19971430 [patent_doc_number] => 12340044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Touch detection device having a plurality of initial setting distance [patent_app_type] => utility [patent_app_number] => 18/409303 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 5239 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409303
Touch detection device having a plurality of initial setting distance Jan 9, 2024 Issued
Array ( [id] => 20111144 [patent_doc_number] => 12361877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Display device operating in variable refresh rate based on operating frequency and driving method [patent_app_type] => utility [patent_app_number] => 18/395832 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 10815 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18395832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395832
Display device operating in variable refresh rate based on operating frequency and driving method Dec 25, 2023 Issued
Array ( [id] => 20258728 [patent_doc_number] => 12431089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Display substrate having a scan driving circuit with a plurality of shift registers and manufacturing method [patent_app_type] => utility [patent_app_number] => 18/394000 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 14222 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394000
Display substrate having a scan driving circuit with a plurality of shift registers and manufacturing method Dec 21, 2023 Issued
Array ( [id] => 19506777 [patent_doc_number] => 12118198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Object processing method having customization options and apparatus thereof [patent_app_type] => utility [patent_app_number] => 18/393581 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 6169 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393581
Object processing method having customization options and apparatus thereof Dec 20, 2023 Issued
Array ( [id] => 19085825 [patent_doc_number] => 20240112626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/528761 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18528761 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528761
Display device having a pixel driver with pulse width modulation and pulse amplitude modulation signals Dec 3, 2023 Issued
Array ( [id] => 19943288 [patent_doc_number] => 12315424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Display device for outputting compensation data based on driving frequency of previous frame [patent_app_type] => utility [patent_app_number] => 18/387357 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387357
Display device for outputting compensation data based on driving frequency of previous frame Nov 5, 2023 Issued
Array ( [id] => 20243819 [patent_doc_number] => 12424148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Luminance compensation method of display device by adjusting initialization control signal and display device [patent_app_type] => utility [patent_app_number] => 18/493977 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 9695 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18493977 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/493977
Luminance compensation method of display device by adjusting initialization control signal and display device Oct 24, 2023 Issued
Array ( [id] => 19286711 [patent_doc_number] => 20240223191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => NEGATIVE LEVEL SHIFTER AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/383584 [patent_app_country] => US [patent_app_date] => 2023-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383584
NEGATIVE LEVEL SHIFTER AND DISPLAY DEVICE INCLUDING THE SAME Oct 24, 2023 Pending
Array ( [id] => 19873428 [patent_doc_number] => 12266295 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Driving method for generating a scanning signal with pulse width modulation based on gray-scale value, driving device of display panel, and display device [patent_app_type] => utility [patent_app_number] => 18/383052 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8998 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18383052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/383052
Driving method for generating a scanning signal with pulse width modulation based on gray-scale value, driving device of display panel, and display device Oct 23, 2023 Issued
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