Search

Hoai V. Pham

Examiner (ID: 7475, Phone: (571)272-1715 , Office: P/2892 )

Most Active Art Unit
2892
Art Unit(s)
2814, 2892, 2811
Total Applications
2263
Issued Applications
2052
Pending Applications
78
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19936917 [patent_doc_number] => 12310138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Photosensor having a scattering structure comprises circular ring and peripheral patterns [patent_app_type] => utility [patent_app_number] => 17/969663 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 36 [patent_no_of_words] => 5361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969663
Photosensor having a scattering structure comprises circular ring and peripheral patterns Oct 18, 2022 Issued
Array ( [id] => 18690074 [patent_doc_number] => 11785835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Touch panel having a photoelectric conversion element between the first and second flexible substrates [patent_app_type] => utility [patent_app_number] => 17/961806 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 61 [patent_no_of_words] => 22118 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 17961806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961806
Touch panel having a photoelectric conversion element between the first and second flexible substrates Oct 6, 2022 Issued
Array ( [id] => 18706526 [patent_doc_number] => 11793058 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-17 [patent_title] => Display apparatus having a light emitting layer disposed in a portion of the opening peripheral area [patent_app_type] => utility [patent_app_number] => 17/954676 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 7603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954676
Display apparatus having a light emitting layer disposed in a portion of the opening peripheral area Sep 27, 2022 Issued
Array ( [id] => 19945333 [patent_doc_number] => 12317483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Semiconductor structure having isolation structure embedded in the groove of the bit line [patent_app_type] => utility [patent_app_number] => 17/954221 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 37 [patent_no_of_words] => 3542 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954221
Semiconductor structure having isolation structure embedded in the groove of the bit line Sep 26, 2022 Issued
Array ( [id] => 20268575 [patent_doc_number] => 12439587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Semiconductor device having an air gap surrounding a portion of a conductive contact layer [patent_app_type] => utility [patent_app_number] => 17/953054 [patent_app_country] => US [patent_app_date] => 2022-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17953054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953054
Semiconductor device having an air gap surrounding a portion of a conductive contact layer Sep 25, 2022 Issued
Array ( [id] => 20191162 [patent_doc_number] => 12402300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Semiconductor device having channel regions distributed on two opposite sides of a gate electrode [patent_app_type] => utility [patent_app_number] => 17/952262 [patent_app_country] => US [patent_app_date] => 2022-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 1008 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952262
Semiconductor device having channel regions distributed on two opposite sides of a gate electrode Sep 24, 2022 Issued
Array ( [id] => 19966633 [patent_doc_number] => 12336170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Semiconductor structure having two word lines covering part of opposite side surfaces of the plurality of semiconductor channels [patent_app_type] => utility [patent_app_number] => 17/952265 [patent_app_country] => US [patent_app_date] => 2022-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 1189 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/952265
Semiconductor structure having two word lines covering part of opposite side surfaces of the plurality of semiconductor channels Sep 24, 2022 Issued
Array ( [id] => 19945323 [patent_doc_number] => 12317473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Semiconductor device having plurality of trenches with different depth [patent_app_type] => utility [patent_app_number] => 17/951077 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 0 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951077 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951077
Semiconductor device having plurality of trenches with different depth Sep 21, 2022 Issued
Array ( [id] => 19973899 [patent_doc_number] => 12342532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Semiconductor structure and method for fabricating a device having source region with different doping types in horizontal direction [patent_app_type] => utility [patent_app_number] => 17/946063 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 29 [patent_no_of_words] => 2211 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946063
Semiconductor structure and method for fabricating a device having source region with different doping types in horizontal direction Sep 15, 2022 Issued
Array ( [id] => 20191165 [patent_doc_number] => 12402303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Semiconductor structure having a plurality of bit lines spaced apart from each other in a first direction and extend in a second direction [patent_app_type] => utility [patent_app_number] => 17/932276 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 2342 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932276
Semiconductor structure having a plurality of bit lines spaced apart from each other in a first direction and extend in a second direction Sep 13, 2022 Issued
Array ( [id] => 20334411 [patent_doc_number] => 12464707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Semiconductor device having metal nitride gate doped with a low work function [patent_app_type] => utility [patent_app_number] => 17/939414 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939414
Semiconductor device having metal nitride gate doped with a low work function Sep 6, 2022 Issued
Array ( [id] => 18868029 [patent_doc_number] => 20230422466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SEMICONDUCTOR STRUCTURE AND FORMATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/901853 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901853
Semiconductor structure for DRAM having a pillar lower electrode and formation method thereof Sep 1, 2022 Issued
Array ( [id] => 19487310 [patent_doc_number] => 12107035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Semiconductor device with a semiconductor die embedded between an extended substrate and a bottom substrate [patent_app_type] => utility [patent_app_number] => 17/897556 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6824 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897556
Semiconductor device with a semiconductor die embedded between an extended substrate and a bottom substrate Aug 28, 2022 Issued
Array ( [id] => 18516289 [patent_doc_number] => 20230232611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 17/892275 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8000 [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] => 17892275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892275
Semiconductor devices having a graphene pattern between the first conductive pattern and the bit line capping Aug 21, 2022 Issued
Array ( [id] => 18929287 [patent_doc_number] => 20240032291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => NON-VOLATILE MEMORY, FABRICATION AND CONTROL METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 17/888424 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17888424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888424
NON-VOLATILE MEMORY, FABRICATION AND CONTROL METHODS THEREOF Aug 14, 2022 Pending
Array ( [id] => 20113343 [patent_doc_number] => 12364099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Display panel having light shielding member with different thickness [patent_app_type] => utility [patent_app_number] => 17/886546 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 5726 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886546
Display panel having light shielding member with different thickness Aug 11, 2022 Issued
Array ( [id] => 19945334 [patent_doc_number] => 12317484 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Method for forming a first and a second transistors array having plurality of first and semiconductor pillars [patent_app_type] => utility [patent_app_number] => 17/879779 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2445 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879779
Method for forming a first and a second transistors array having plurality of first and semiconductor pillars Aug 2, 2022 Issued
Array ( [id] => 18812508 [patent_doc_number] => 20230386845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/815623 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815623 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815623
Semiconductor structure and manufacturing method using different ion implantation energy Jul 27, 2022 Issued
Array ( [id] => 18857610 [patent_doc_number] => 11855207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => FinFET structure and method with reduced fin buckling [patent_app_type] => utility [patent_app_number] => 17/876330 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 7624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17876330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876330
FinFET structure and method with reduced fin buckling Jul 27, 2022 Issued
Array ( [id] => 18379974 [patent_doc_number] => 20230155063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/873557 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17873557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873557
DISPLAY DEVICE Jul 25, 2022 Pending
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