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] => 17917203 [patent_doc_number] => 20220319599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => MULTI-GATE TRANSISTORS, APPARATUS HAVING MULTI-GATE TRANSISTORS, AND METHODS OF FORMING MULTI-GATE TRANSISTORS [patent_app_type] => utility [patent_app_number] => 17/223482 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17223482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223482
Multi-gate transistors, apparatus having multi-gate transistors, and methods of forming multi-gate transistors Apr 5, 2021 Issued
Array ( [id] => 17486099 [patent_doc_number] => 20220093603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => CAPACITOR AND DRAM DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/222006 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7442 [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] => 17222006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222006
Capacitor and DRAM device including the same Apr 4, 2021 Issued
Array ( [id] => 19095484 [patent_doc_number] => 11956967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Integrated circuit device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/222403 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 13151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222403 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222403
Integrated circuit device and method of manufacturing the same Apr 4, 2021 Issued
Array ( [id] => 19110217 [patent_doc_number] => 11963350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Semiconductor memory device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 17/218850 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 11075 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17218850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/218850
Semiconductor memory device and method for fabricating the same Mar 30, 2021 Issued
Array ( [id] => 17339428 [patent_doc_number] => 20220005759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/209871 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209871 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209871
Three-dimensional semiconductor memory devices Mar 22, 2021 Issued
Array ( [id] => 16936635 [patent_doc_number] => 20210202524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/201252 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17201252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201252
SEMICONDUCTOR MEMORY DEVICE Mar 14, 2021 Abandoned
Array ( [id] => 16936644 [patent_doc_number] => 20210202533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => CONTACT STRUCTURE AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/200531 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14354 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200531
Contact structure and display device including the same Mar 11, 2021 Issued
Array ( [id] => 18105609 [patent_doc_number] => 11545507 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Memory device and method for making same [patent_app_type] => utility [patent_app_number] => 17/199453 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 7616 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199453
Memory device and method for making same Mar 11, 2021 Issued
Array ( [id] => 18440193 [patent_doc_number] => 20230187488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Semiconductor Device with Gradual Injection of Charge Carriers for Softer Reverse Recovery [patent_app_type] => utility [patent_app_number] => 17/912243 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9577 [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] => 17912243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/912243
Semiconductor device with gradual injection of charge carriers for softer reverse recovery Mar 11, 2021 Issued
Array ( [id] => 19095473 [patent_doc_number] => 11956956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Semiconductor storage device and manufacturing method of the same [patent_app_type] => utility [patent_app_number] => 17/198410 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 7376 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198410 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198410
Semiconductor storage device and manufacturing method of the same Mar 10, 2021 Issued
Array ( [id] => 17870877 [patent_doc_number] => 20220293614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => NONVOLATILE MEMORY DEVICE WITH AN ERASE GATE OVERHANG AND INTEGRATION SCHEMES [patent_app_type] => utility [patent_app_number] => 17/198145 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198145
NONVOLATILE MEMORY DEVICE WITH AN ERASE GATE OVERHANG AND INTEGRATION SCHEMES Mar 9, 2021 Abandoned
Array ( [id] => 17818739 [patent_doc_number] => 11424364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => FinFET device and method of forming [patent_app_type] => utility [patent_app_number] => 17/195146 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 66 [patent_no_of_words] => 8074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195146 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195146
FinFET device and method of forming Mar 7, 2021 Issued
Array ( [id] => 18937214 [patent_doc_number] => 11889679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Semiconductor devices and methods of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/193476 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 47 [patent_figures_cnt] => 72 [patent_no_of_words] => 8639 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193476 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193476
Semiconductor devices and methods of fabricating the same Mar 4, 2021 Issued
Array ( [id] => 18857373 [patent_doc_number] => 11854968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Modified fuse structure and method of use [patent_app_type] => utility [patent_app_number] => 17/192265 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 8866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17192265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192265
Modified fuse structure and method of use Mar 3, 2021 Issued
Array ( [id] => 18357947 [patent_doc_number] => 11646354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Semiconductor device and semiconductor storage device [patent_app_type] => utility [patent_app_number] => 17/190360 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 56 [patent_no_of_words] => 8996 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17190360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190360
Semiconductor device and semiconductor storage device Mar 1, 2021 Issued
Array ( [id] => 16873648 [patent_doc_number] => 20210167115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SEMICONDUCTOR ELEMENT, MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/175065 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4920 [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] => 17175065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175065
Semiconductor element, manufacturing method of semiconductor element, and electronic apparatus Feb 11, 2021 Issued
Array ( [id] => 16920644 [patent_doc_number] => 20210193736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/173865 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17173865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/173865
Memory device and method of manufacturing the same Feb 10, 2021 Issued
Array ( [id] => 18016122 [patent_doc_number] => 11508425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Memory cell array of programmable non-volatile memory [patent_app_type] => utility [patent_app_number] => 17/170946 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 4146 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/170946
Memory cell array of programmable non-volatile memory Feb 8, 2021 Issued
Array ( [id] => 16873535 [patent_doc_number] => 20210167002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => THROUGH-SUBSTRATE VIA STRUCTURE AND METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 17/248784 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248784
Through-substrate via structure and method of manufacture Feb 7, 2021 Issued
Array ( [id] => 17795904 [patent_doc_number] => 20220254996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => RESISTIVE RANDOM-ACCESS MEMORY CELL AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/169614 [patent_app_country] => US [patent_app_date] => 2021-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17169614 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/169614
Resistive random-access memory cell and manufacturing method thereof Feb 7, 2021 Issued
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