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Tu Tu V Ho

Examiner (ID: 15910, Phone: (571)272-1778 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2804
Issued Applications
2592
Pending Applications
124
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18639530 [patent_doc_number] => 11764151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Connection of several circuits of an electronic chip [patent_app_type] => utility [patent_app_number] => 17/580055 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4939 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [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] => 17580055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580055
Connection of several circuits of an electronic chip Jan 19, 2022 Issued
Array ( [id] => 17583375 [patent_doc_number] => 20220140230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => NANO-ROD SPIN ORBIT COUPLING BASED MAGNETIC RANDOM ACCESS MEMORY WITH SHAPE INDUCED PERPENDICULAR MAGNETIC ANISOTROPY [patent_app_type] => utility [patent_app_number] => 17/578093 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17474 [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] => 17578093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578093
Nano-rod spin orbit coupling based magnetic random access memory with shape induced perpendicular magnetic anisotropy Jan 17, 2022 Issued
Array ( [id] => 17583042 [patent_doc_number] => 20220139897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/577647 [patent_app_country] => US [patent_app_date] => 2022-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17577647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/577647
Three-dimensional semiconductor memory device Jan 17, 2022 Issued
Array ( [id] => 17582970 [patent_doc_number] => 20220139825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/573609 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17573609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/573609
Semiconductor structure and manufacturing method thereof Jan 10, 2022 Issued
Array ( [id] => 20224743 [patent_doc_number] => 20250287674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => NITRIDE-BASED SEMICONDUCTOR CIRCUIT AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/637461 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17637461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/637461
NITRIDE-BASED SEMICONDUCTOR CIRCUIT AND METHOD FOR MANUFACTURING THE SAME Jan 6, 2022 Pending
Array ( [id] => 18723346 [patent_doc_number] => 11800724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => MRAM memory cell layout for minimizing bitcell area [patent_app_type] => utility [patent_app_number] => 17/562949 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 7362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562949 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562949
MRAM memory cell layout for minimizing bitcell area Dec 26, 2021 Issued
Array ( [id] => 20229271 [patent_doc_number] => 12417926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Circuit interconnect structure [patent_app_type] => utility [patent_app_number] => 17/562607 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7980 [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] => 17562607 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562607
Circuit interconnect structure Dec 26, 2021 Issued
Array ( [id] => 17535713 [patent_doc_number] => 20220114322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => REDUCED AREA STANDARD CELL ABUTMENT CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 17/558157 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10811 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17558157 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/558157
Reduced area standard cell abutment configurations Dec 20, 2021 Issued
Array ( [id] => 19169906 [patent_doc_number] => 11985831 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Multi-function threshold gate with input based adaptive threshold and with stacked non-planar ferroelectric capacitors [patent_app_type] => utility [patent_app_number] => 17/552215 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 26993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17552215 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/552215
Multi-function threshold gate with input based adaptive threshold and with stacked non-planar ferroelectric capacitors Dec 14, 2021 Issued
Array ( [id] => 18927113 [patent_doc_number] => 20240030117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MULTI-LEVEL 3D STACKED PACKAGE AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/254162 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 18254162 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254162
Multi-level 3D stacked package and methods of forming the same Dec 12, 2021 Issued
Array ( [id] => 18423967 [patent_doc_number] => 20230178431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => ADVANCED METAL INTERCONNECT [patent_app_type] => utility [patent_app_number] => 17/643395 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643395
Advanced metal interconnect Dec 7, 2021 Issued
Array ( [id] => 18983602 [patent_doc_number] => 11908791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Partial subtractive supervia enabling hyper-scaling [patent_app_type] => utility [patent_app_number] => 17/532310 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 6314 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17532310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/532310
Partial subtractive supervia enabling hyper-scaling Nov 21, 2021 Issued
Array ( [id] => 18364370 [patent_doc_number] => 20230145961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => MASKLESS ALIGNMENT SCHEME FOR BEOL MEMORY ARRAY MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/523086 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6578 [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] => 17523086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523086
Maskless alignment scheme for BEOL memory array manufacturing Nov 9, 2021 Issued
Array ( [id] => 18743488 [patent_doc_number] => 20230352476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/616677 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17616677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616677
Nitride-based semiconductor device and method for manufacturing the same Oct 26, 2021 Issued
Array ( [id] => 19812363 [patent_doc_number] => 12243776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Method of making a three-dimensional memory device using composite hard masks for formation of deep via openings [patent_app_type] => utility [patent_app_number] => 17/508036 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 90 [patent_figures_cnt] => 129 [patent_no_of_words] => 44286 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508036
Method of making a three-dimensional memory device using composite hard masks for formation of deep via openings Oct 21, 2021 Issued
Array ( [id] => 17403075 [patent_doc_number] => 20220045166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/508197 [patent_app_country] => US [patent_app_date] => 2021-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17508197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/508197
Semiconductor device and method for fabricating the same Oct 21, 2021 Issued
Array ( [id] => 18757572 [patent_doc_number] => 20230361035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/245746 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245746 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245746
SEMICONDUCTOR DEVICE Oct 18, 2021 Pending
Array ( [id] => 18325244 [patent_doc_number] => 20230123372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => INTERCONNECT INCLUDING INTEGRALLY FORMED CAPACITOR [patent_app_type] => utility [patent_app_number] => 17/451254 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451254 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451254
Interconnect including integrally formed capacitor Oct 17, 2021 Issued
Array ( [id] => 18804383 [patent_doc_number] => 11837547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => PIC die with optical deflector for ambient light [patent_app_type] => utility [patent_app_number] => 17/450324 [patent_app_country] => US [patent_app_date] => 2021-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4880 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450324
PIC die with optical deflector for ambient light Oct 7, 2021 Issued
Array ( [id] => 17708780 [patent_doc_number] => 20220208788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD OF MAKING A THREE-DIMENSIONAL MEMORY DEVICE USING COMPOSITE HARD MASKS FOR FORMATION OF DEEP VIA OPENINGS [patent_app_type] => utility [patent_app_number] => 17/494114 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40143 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494114
Method of making a three-dimensional memory device using composite hard masks for formation of deep via openings Oct 4, 2021 Issued
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