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] => 17948883 [patent_doc_number] => 20220335902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/854556 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17854556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/854556
Display substrate having a scan driving circuit with a plurality of shift registers and manufacturing method thereof, display device Jun 29, 2022 Issued
Array ( [id] => 19062781 [patent_doc_number] => 11942025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Display device having pixels with the same active layer and method thereof [patent_app_type] => utility [patent_app_number] => 17/855251 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 16009 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17855251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/855251
Display device having pixels with the same active layer and method thereof Jun 29, 2022 Issued
Array ( [id] => 18323553 [patent_doc_number] => 20230121681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => DISPLAY DEVICE HAVING A PIXEL DRIVER WITH A PULSE WIDTH MODULATION AND A PULSE AMPLITUDE MODULATION SIGNALS [patent_app_type] => utility [patent_app_number] => 17/807690 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807690
Display device having a pixel driver with a pulse width modulation and a pulse amplitude modulation signals Jun 16, 2022 Issued
Array ( [id] => 18578576 [patent_doc_number] => 11735115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Pixel driving circuit having two data signals to compensate for threshold voltage and driving method [patent_app_type] => utility [patent_app_number] => 17/839178 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 18058 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839178 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839178
Pixel driving circuit having two data signals to compensate for threshold voltage and driving method Jun 12, 2022 Issued
Array ( [id] => 18578566 [patent_doc_number] => 11735105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Driving circuit for controlling power of light-emitting elements and driving method thereof [patent_app_type] => utility [patent_app_number] => 17/825604 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8238 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825604
Driving circuit for controlling power of light-emitting elements and driving method thereof May 25, 2022 Issued
Array ( [id] => 19795106 [patent_doc_number] => 12236056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Touch display device having a capacitive touch electrode and electromagnetic touch coil [patent_app_type] => utility [patent_app_number] => 17/758012 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4504 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758012
Touch display device having a capacitive touch electrode and electromagnetic touch coil May 19, 2022 Issued
Array ( [id] => 18230453 [patent_doc_number] => 20230069447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PIXEL CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/748521 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17748521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/748521
Pixel circuit boosted by a boost capacitor May 18, 2022 Issued
Array ( [id] => 17839409 [patent_doc_number] => 20220276714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SYSTEM FOR MODIFYING AND PROVIDING TACTILE STIMULATION [patent_app_type] => utility [patent_app_number] => 17/747375 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13939 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17747375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747375
System for modifying and providing tactile stimulation May 17, 2022 Issued
Array ( [id] => 18592980 [patent_doc_number] => 11741887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Pixel and display device having a frame frequency with a plurality of non-emission periods [patent_app_type] => utility [patent_app_number] => 17/745179 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11142 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17745179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/745179
Pixel and display device having a frame frequency with a plurality of non-emission periods May 15, 2022 Issued
Array ( [id] => 18561373 [patent_doc_number] => 11726616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Display-and-touch system having interference sensing capacitor [patent_app_type] => utility [patent_app_number] => 17/738590 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 12462 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17738590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/738590
Display-and-touch system having interference sensing capacitor May 5, 2022 Issued
Array ( [id] => 18039584 [patent_doc_number] => 20220383801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/731125 [patent_app_country] => US [patent_app_date] => 2022-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17731125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731125
Display device having gate input voltage compensation Apr 26, 2022 Issued
Array ( [id] => 18578564 [patent_doc_number] => 11735103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Input sensing device having an analog front-end [patent_app_type] => utility [patent_app_number] => 17/721465 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 25085 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17721465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721465
Input sensing device having an analog front-end Apr 14, 2022 Issued
Array ( [id] => 18519497 [patent_doc_number] => 11709387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Display device including streak-like polymer with liquid crystal molecules [patent_app_type] => utility [patent_app_number] => 17/720392 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7364 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720392
Display device including streak-like polymer with liquid crystal molecules Apr 13, 2022 Issued
Array ( [id] => 18415681 [patent_doc_number] => 11670226 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Micro-light-emitting diode display panel having a plurality of drivers connected by buffers [patent_app_type] => utility [patent_app_number] => 17/717293 [patent_app_country] => US [patent_app_date] => 2022-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2005 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17717293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/717293
Micro-light-emitting diode display panel having a plurality of drivers connected by buffers Apr 10, 2022 Issued
Array ( [id] => 18493968 [patent_doc_number] => 11699389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Display panel having optical component region and display device [patent_app_type] => utility [patent_app_number] => 17/709801 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8217 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17709801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709801
Display panel having optical component region and display device Mar 30, 2022 Issued
Array ( [id] => 18464045 [patent_doc_number] => 11688337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Display device having bootstrap circuit supplied with a precharge voltage [patent_app_type] => utility [patent_app_number] => 17/696941 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12577 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17696941 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/696941
Display device having bootstrap circuit supplied with a precharge voltage Mar 16, 2022 Issued
Array ( [id] => 19842454 [patent_doc_number] => 12254849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Display panel having different voltage conversion edge for positive and negative data voltages and driving method thereof [patent_app_type] => utility [patent_app_number] => 18/024480 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 17486 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024480
Display panel having different voltage conversion edge for positive and negative data voltages and driving method thereof Mar 7, 2022 Issued
Array ( [id] => 19712283 [patent_doc_number] => 20250022425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => DISPLAY APPARATUS, DISPLAY PANEL AND PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/266612 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266612
Display apparatus having signal lines on a multi-layer metal layer Mar 7, 2022 Issued
Array ( [id] => 17676770 [patent_doc_number] => 20220189937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/652692 [patent_app_country] => US [patent_app_date] => 2022-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652692
Display panel having a plurality of display regions overlap Feb 26, 2022 Issued
Array ( [id] => 18292067 [patent_doc_number] => 11620940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-04 [patent_title] => Driving circuit having a level shifter receiving an input signal from previous-stage [patent_app_type] => utility [patent_app_number] => 17/675199 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675199
Driving circuit having a level shifter receiving an input signal from previous-stage Feb 17, 2022 Issued
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