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] => 17862868 [patent_doc_number] => 11444029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Back-end-of-line interconnect structures with varying aspect ratios [patent_app_type] => utility [patent_app_number] => 16/799048 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5477 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799048 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799048
Back-end-of-line interconnect structures with varying aspect ratios Feb 23, 2020 Issued
Array ( [id] => 18205469 [patent_doc_number] => 11587874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Resistance reduction for word lines in memory arrays [patent_app_type] => utility [patent_app_number] => 16/799448 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6681 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/799448
Resistance reduction for word lines in memory arrays Feb 23, 2020 Issued
Array ( [id] => 17772591 [patent_doc_number] => 11404545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Method of forming split-gate flash memory cell with spacer defined floating gate and discretely formed polysilicon gates [patent_app_type] => utility [patent_app_number] => 16/796412 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 3859 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796412
Method of forming split-gate flash memory cell with spacer defined floating gate and discretely formed polysilicon gates Feb 19, 2020 Issued
Array ( [id] => 17224925 [patent_doc_number] => 11177435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Cross-point memory-selector composite pillar stack structures and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/785058 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 13970 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 16785058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785058
Cross-point memory-selector composite pillar stack structures and methods of forming the same Feb 6, 2020 Issued
Array ( [id] => 16528981 [patent_doc_number] => 20200403062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/781151 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9348 [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] => 16781151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781151
Semiconductor device and method of fabricating the same Feb 3, 2020 Issued
Array ( [id] => 15939595 [patent_doc_number] => 20200161431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => SUPER-JUNCTION CORNER AND TERMINATION STRUCTURE WITH GRADED SIDEWALLS [patent_app_type] => utility [patent_app_number] => 16/752142 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16752142 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752142
Super-junction corner and termination structure with graded sidewalls Jan 23, 2020 Issued
Array ( [id] => 18891143 [patent_doc_number] => 11869921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Light emitting plate, wiring plate and display device [patent_app_type] => utility [patent_app_number] => 17/281443 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 11585 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281443
Light emitting plate, wiring plate and display device Jan 20, 2020 Issued
Array ( [id] => 16981599 [patent_doc_number] => 20210225836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Electronic Device Including a High Electron Mobility Transistor and a Diode [patent_app_type] => utility [patent_app_number] => 16/748483 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11699 [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] => 16748483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748483
Electronic Device Including a High Electron Mobility Transistor and a Diode Jan 20, 2020 Abandoned
Array ( [id] => 17536830 [patent_doc_number] => 20220115439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => MAGNETIC MEMORY DEVICES AND METHODS OF FORMATION [patent_app_type] => utility [patent_app_number] => 17/423435 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423435
Magnetic memory devices and methods of formation Jan 15, 2020 Issued
Array ( [id] => 16928390 [patent_doc_number] => 11049882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-29 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/743080 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 5636 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743080
Display device Jan 14, 2020 Issued
Array ( [id] => 16936665 [patent_doc_number] => 20210202554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => IMAGE SENSOR WITH PARTIALLY ENCAPSULATING ATTENUATION LAYER [patent_app_type] => utility [patent_app_number] => 16/730137 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730137
Image sensor with partially encapsulating attenuation layer Dec 29, 2019 Issued
Array ( [id] => 18967699 [patent_doc_number] => 11901483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Optoelectronic semiconductor structure comprising a p-type injection layer based on InGaN [patent_app_type] => utility [patent_app_number] => 17/415574 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2682 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415574
Optoelectronic semiconductor structure comprising a p-type injection layer based on InGaN Dec 25, 2019 Issued
Array ( [id] => 17500792 [patent_doc_number] => 11289502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Memory device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 16/727009 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 110 [patent_figures_cnt] => 110 [patent_no_of_words] => 21855 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727009
Memory device and method for fabricating the same Dec 25, 2019 Issued
Array ( [id] => 16638002 [patent_doc_number] => 10916517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Redistribution layer metallic structure and method [patent_app_type] => utility [patent_app_number] => 16/727628 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6372 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727628
Redistribution layer metallic structure and method Dec 25, 2019 Issued
Array ( [id] => 15841587 [patent_doc_number] => 20200136076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => CROSSLINKED EMISSIVE LAYER CONTAINING QUANTUM DOTS FOR LIGHT-EMITTING DEVICE AND METHOD FOR MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/725627 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725627
Crosslinked emissive layer containing quantum dots for light-emitting device and method for making same Dec 22, 2019 Issued
Array ( [id] => 16575096 [patent_doc_number] => 10897024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-19 [patent_title] => Crosslinked emissive layer containing quantum dots for light-emitting device and method for making same [patent_app_type] => utility [patent_app_number] => 16/725578 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 21 [patent_no_of_words] => 8431 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725578 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725578
Crosslinked emissive layer containing quantum dots for light-emitting device and method for making same Dec 22, 2019 Issued
Array ( [id] => 16835275 [patent_doc_number] => 11011535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Semiconductor device with integrated memory devices and MOS devices and process of making the same [patent_app_type] => utility [patent_app_number] => 16/724365 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4047 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 16724365 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724365
Semiconductor device with integrated memory devices and MOS devices and process of making the same Dec 21, 2019 Issued
Array ( [id] => 16566990 [patent_doc_number] => 10892367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Metal oxide film, semiconductor device, and manufacturing method of semiconductor device [patent_app_type] => utility [patent_app_number] => 16/715430 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 78 [patent_figures_cnt] => 182 [patent_no_of_words] => 61011 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16715430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715430
Metal oxide film, semiconductor device, and manufacturing method of semiconductor device Dec 15, 2019 Issued
Array ( [id] => 16904941 [patent_doc_number] => 20210183857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => NANORIBBON THICK GATE DEVICE WITH HYBRID DIELECTRIC TUNING FOR HIGH BREAKDOWN AND VT MODULATION [patent_app_type] => utility [patent_app_number] => 16/713703 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713703 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713703
Nanoribbon thick gate device with hybrid dielectric tuning for high breakdown and VT modulation Dec 12, 2019 Issued
Array ( [id] => 16645633 [patent_doc_number] => 10923501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Ferroelectric memory device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/694683 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10237 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694683
Ferroelectric memory device and method of manufacturing the same Nov 24, 2019 Issued
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