Search

Hoai V. Pham

Examiner (ID: 18096)

Most Active Art Unit
2892
Art Unit(s)
2814, 2892, 2811
Total Applications
2250
Issued Applications
2043
Pending Applications
85
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20245908 [patent_doc_number] => 12426253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Dynamic random access memory structure and a method for forming the same [patent_app_type] => utility [patent_app_number] => 18/072348 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 37 [patent_no_of_words] => 2101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072348
Dynamic random access memory structure and a method for forming the same Nov 29, 2022 Issued
Array ( [id] => 20245908 [patent_doc_number] => 12426253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Dynamic random access memory structure and a method for forming the same [patent_app_type] => utility [patent_app_number] => 18/072348 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 37 [patent_no_of_words] => 2101 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072348
Dynamic random access memory structure and a method for forming the same Nov 29, 2022 Issued
Array ( [id] => 20245897 [patent_doc_number] => 12426242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Semiconductor memory device having a bit line contact disposed in the substrate [patent_app_type] => utility [patent_app_number] => 17/993902 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 2242 [patent_no_of_claims] => 12 [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] => 17993902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993902
Semiconductor memory device having a bit line contact disposed in the substrate Nov 23, 2022 Issued
Array ( [id] => 20245897 [patent_doc_number] => 12426242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Semiconductor memory device having a bit line contact disposed in the substrate [patent_app_type] => utility [patent_app_number] => 17/993902 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 2242 [patent_no_of_claims] => 12 [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] => 17993902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993902
Semiconductor memory device having a bit line contact disposed in the substrate Nov 23, 2022 Issued
Array ( [id] => 19842796 [patent_doc_number] => 12255197 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Package-on-package type semiconductor package [patent_app_type] => utility [patent_app_number] => 17/989791 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5921 [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] => 17989791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/989791
Package-on-package type semiconductor package Nov 17, 2022 Issued
Array ( [id] => 20334409 [patent_doc_number] => 12464705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Semiconductor device having a lateral conductive line included low and high work function electrodes [patent_app_type] => utility [patent_app_number] => 17/988071 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 5775 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988071
Semiconductor device having a lateral conductive line included low and high work function electrodes Nov 15, 2022 Issued
Array ( [id] => 18977223 [patent_doc_number] => 20240057315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/983402 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4928 [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] => 17983402 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/983402
Semiconductor device having semiconductor layers disposed between upper portions of the isolation structures and the active regions Nov 8, 2022 Issued
Array ( [id] => 20191163 [patent_doc_number] => 12402301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Semiconductor memory device having shield layer between peripheral circuit and cell array structures [patent_app_type] => utility [patent_app_number] => 17/981719 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 6841 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981719
Semiconductor memory device having shield layer between peripheral circuit and cell array structures Nov 6, 2022 Issued
Array ( [id] => 18211210 [patent_doc_number] => 20230057473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/980897 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7016 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17980897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980897
Display device including a plurality of layers each including a light emitting layer Nov 3, 2022 Issued
Array ( [id] => 19314407 [patent_doc_number] => 12040232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Multi-transistor stack architecture in a single vertical stack [patent_app_type] => utility [patent_app_number] => 17/980345 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 26 [patent_no_of_words] => 6904 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980345
Multi-transistor stack architecture in a single vertical stack Nov 2, 2022 Issued
Array ( [id] => 18180498 [patent_doc_number] => 20230041227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => INTEGRATED POWER SWITCHING DEVICE HEAT SINK [patent_app_type] => utility [patent_app_number] => 17/973219 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973219
Integrated power switching device heat sink Oct 24, 2022 Issued
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] => 18653159 [patent_doc_number] => 20230298999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/047704 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18047704 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047704
Semiconductor memory device having bit lines with different height Oct 18, 2022 Issued
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] => 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] => 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
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