Search

David Vu

Examiner (ID: 216, Phone: (571)272-1798 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2019
Issued Applications
1695
Pending Applications
88
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19138151 [patent_doc_number] => 11973127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Semiconductor structure with source/drain structure having modified shape [patent_app_type] => utility [patent_app_number] => 17/089138 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 9230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089138
Semiconductor structure with source/drain structure having modified shape Nov 3, 2020 Issued
Array ( [id] => 16660775 [patent_doc_number] => 20210057412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Integrated Circuit Having a Vertical Power MOS Transistor [patent_app_type] => utility [patent_app_number] => 17/088711 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17088711 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088711
Integrated circuit having a vertical power MOS transistor Nov 3, 2020 Issued
Array ( [id] => 17683359 [patent_doc_number] => 11367623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Structure and method to expose memory cells with different sizes [patent_app_type] => utility [patent_app_number] => 17/070461 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7387 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070461
Structure and method to expose memory cells with different sizes Oct 13, 2020 Issued
Array ( [id] => 16601494 [patent_doc_number] => 20210028025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR PLANARIZING THE SAME [patent_app_type] => utility [patent_app_number] => 17/067409 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17067409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067409
Semiconductor device and method for planarizing the same Oct 8, 2020 Issued
Array ( [id] => 16586406 [patent_doc_number] => 20210020808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Light Emitting Unit and Display device [patent_app_type] => utility [patent_app_number] => 17/065312 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17065312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065312
Light emitting unit and display device Oct 6, 2020 Issued
Array ( [id] => 17840735 [patent_doc_number] => 20220278041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => SILICON TRANSFORMER INTEGRATED CHIP [patent_app_type] => utility [patent_app_number] => 17/640991 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17640991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640991
Silicon transformer integrated chip Oct 6, 2020 Issued
Array ( [id] => 17652962 [patent_doc_number] => 11355704 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Resistive random access memory and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/037039 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 45 [patent_no_of_words] => 8313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17037039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/037039
Resistive random access memory and manufacturing method thereof Sep 28, 2020 Issued
Array ( [id] => 16715555 [patent_doc_number] => 20210082702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/033925 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033925
Semiconductor device and manufacturing method thereof Sep 27, 2020 Issued
Array ( [id] => 19277404 [patent_doc_number] => 12027537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Array substrate, display panel and display device [patent_app_type] => utility [patent_app_number] => 17/298333 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3752 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298333
Array substrate, display panel and display device Sep 27, 2020 Issued
Array ( [id] => 17509522 [patent_doc_number] => 20220102625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => METAL OXIDE LINER FOR CROSS-POINT PHASE CHANGE MEMORY CELL [patent_app_type] => utility [patent_app_number] => 17/033271 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12553 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17033271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/033271
Metal oxide liner for cross-point phase change memory cell Sep 24, 2020 Issued
Array ( [id] => 18670099 [patent_doc_number] => 11777011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Integrated circuitry, method used in the fabrication of a vertical transistor, and method used in the fabrication of integrated circuitry [patent_app_type] => utility [patent_app_number] => 17/026629 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5308 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026629
Integrated circuitry, method used in the fabrication of a vertical transistor, and method used in the fabrication of integrated circuitry Sep 20, 2020 Issued
Array ( [id] => 18371813 [patent_doc_number] => 11651995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Memory devices [patent_app_type] => utility [patent_app_number] => 17/026525 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 11131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/026525
Memory devices Sep 20, 2020 Issued
Array ( [id] => 17448217 [patent_doc_number] => 20220068722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Array Of Vertical Transistors, An Array Of Memory Cells Comprising An Array Of Vertical Transistors, And A Method Used In Forming An Array Of Vertical Transistors [patent_app_type] => utility [patent_app_number] => 17/023142 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17023142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023142
Array of vertical transistors, an array of memory cells comprising an array of vertical transistors, and a method used in forming an array of vertical transistors Sep 15, 2020 Issued
Array ( [id] => 16966261 [patent_doc_number] => 20210217760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/021416 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22690 [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] => 17021416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/021416
Three-dimensional semiconductor memory device Sep 14, 2020 Issued
Array ( [id] => 18721655 [patent_doc_number] => 11799012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/012088 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3295 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012088
Semiconductor device and method for fabricating the same Sep 3, 2020 Issued
Array ( [id] => 16529051 [patent_doc_number] => 20200403132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => VERTICAL SOLID-STATE DEVICES [patent_app_type] => utility [patent_app_number] => 17/013381 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013381 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/013381
Vertical solid-state devices Sep 3, 2020 Issued
Array ( [id] => 17530108 [patent_doc_number] => 11302809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/011404 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10547 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17011404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011404
Semiconductor device and manufacturing method thereof Sep 2, 2020 Issued
Array ( [id] => 19183857 [patent_doc_number] => 11990458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Light emitting diode display device [patent_app_type] => utility [patent_app_number] => 17/421684 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9167 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421684
Light emitting diode display device Sep 1, 2020 Issued
Array ( [id] => 17517028 [patent_doc_number] => 11296189 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Method for depositing a phosphorus doped silicon arsenide film and related semiconductor device structures [patent_app_type] => utility [patent_app_number] => 17/009093 [patent_app_country] => US [patent_app_date] => 2020-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17009093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/009093
Method for depositing a phosphorus doped silicon arsenide film and related semiconductor device structures Aug 31, 2020 Issued
Array ( [id] => 17439035 [patent_doc_number] => 11264376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Bipolar semiconductor device and method for manufacturing such a semiconductor device [patent_app_type] => utility [patent_app_number] => 17/003255 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 4472 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003255 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003255
Bipolar semiconductor device and method for manufacturing such a semiconductor device Aug 25, 2020 Issued
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