Search

David Vu

Examiner (ID: 8926, Phone: (571)272-1798 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2048
Issued Applications
1711
Pending Applications
95
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
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
Array ( [id] => 17677087 [patent_doc_number] => 20220190254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => ORGANIC LIGHT-EMITTING DIODE DEVICE AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/261603 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261603
Organic light-emitting diode device and display panel Aug 25, 2020 Issued
Array ( [id] => 17270500 [patent_doc_number] => 11195931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Gate structure, semiconductor device and the method of forming semiconductor device [patent_app_type] => utility [patent_app_number] => 16/994865 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5800 [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] => 16994865 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994865
Gate structure, semiconductor device and the method of forming semiconductor device Aug 16, 2020 Issued
Array ( [id] => 17263125 [patent_doc_number] => 20210376110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHOD OF FABRICATING DIODE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/993245 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993245
Method of fabricating diode structure Aug 12, 2020 Issued
Array ( [id] => 17529979 [patent_doc_number] => 11302679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Manufacturing method of micro-LED display panel [patent_app_type] => utility [patent_app_number] => 16/990998 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6721 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990998
Manufacturing method of micro-LED display panel Aug 10, 2020 Issued
Array ( [id] => 17758108 [patent_doc_number] => 11398407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Semiconductor device and fabrication method thereof [patent_app_type] => utility [patent_app_number] => 16/987556 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7190 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987556
Semiconductor device and fabrication method thereof Aug 6, 2020 Issued
Array ( [id] => 17886831 [patent_doc_number] => 20220302309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Strain Enhanced SiC Power Semiconductor Device and Method of Manufacturing [patent_app_type] => utility [patent_app_number] => 17/633804 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4874 [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] => 17633804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633804
Strain enhanced SiC power semiconductor device and method of manufacturing Aug 6, 2020 Issued
Array ( [id] => 19598534 [patent_doc_number] => 12156410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Memory device [patent_app_type] => utility [patent_app_number] => 17/629804 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 187 [patent_no_of_words] => 36422 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629804
Memory device Jul 30, 2020 Issued
Array ( [id] => 17196105 [patent_doc_number] => 11164872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Underbody contact to horizontal access devices for vertical three-dimensional (3D) memory [patent_app_type] => utility [patent_app_number] => 16/943163 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 18302 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943163
Underbody contact to horizontal access devices for vertical three-dimensional (3D) memory Jul 29, 2020 Issued
Array ( [id] => 17544190 [patent_doc_number] => 11309324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Compact memory cell with a shared conductive word line and methods of making such a memory cell [patent_app_type] => utility [patent_app_number] => 16/940522 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4330 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940522 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940522
Compact memory cell with a shared conductive word line and methods of making such a memory cell Jul 27, 2020 Issued
Array ( [id] => 17239613 [patent_doc_number] => 11183505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Process for fabricating medium-voltage transistors and corresponding integrated circuit [patent_app_type] => utility [patent_app_number] => 16/939603 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4592 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16939603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939603
Process for fabricating medium-voltage transistors and corresponding integrated circuit Jul 26, 2020 Issued
Array ( [id] => 17825994 [patent_doc_number] => 11430951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Resistive memory cell with switching layer comprising one or more dopants [patent_app_type] => utility [patent_app_number] => 16/939455 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 32 [patent_no_of_words] => 15175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939455 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939455
Resistive memory cell with switching layer comprising one or more dopants Jul 26, 2020 Issued
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