Search

Tu Tu V. Ho

Examiner (ID: 5391, Phone: (571)272-1778 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2862
Issued Applications
2634
Pending Applications
132
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18999158 [patent_doc_number] => 11916014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Gate contact inside gate cut trench [patent_app_type] => utility [patent_app_number] => 17/482874 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6814 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17482874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/482874
Gate contact inside gate cut trench Sep 22, 2021 Issued
Array ( [id] => 17339432 [patent_doc_number] => 20220005763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/480615 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480615
Semiconductor device Sep 20, 2021 Issued
Array ( [id] => 18295350 [patent_doc_number] => 20230105036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 17/478105 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478105
Semiconductor device and method forming the same Sep 16, 2021 Issued
Array ( [id] => 19095492 [patent_doc_number] => 11956975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => BEOL fat wire level ground rule compatible embedded artificial intelligence integration [patent_app_type] => utility [patent_app_number] => 17/477039 [patent_app_country] => US [patent_app_date] => 2021-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 57 [patent_no_of_words] => 14723 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477039
BEOL fat wire level ground rule compatible embedded artificial intelligence integration Sep 15, 2021 Issued
Array ( [id] => 20405609 [patent_doc_number] => 12495599 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Nitride-based semiconductor device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/598909 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2209 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598909 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598909
Nitride-based semiconductor device and method for manufacturing the same Sep 14, 2021 Issued
Array ( [id] => 20625963 [patent_doc_number] => 12593488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Compound semiconductor devices combined in a face-to-face arrangement [patent_app_type] => utility [patent_app_number] => 18/245451 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5120 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245451
Compound semiconductor devices combined in a face-to-face arrangement Sep 13, 2021 Issued
Array ( [id] => 20229322 [patent_doc_number] => 12417978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Microelectronic assemblies having backside die-to-package interconnects [patent_app_type] => utility [patent_app_number] => 17/470189 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 36 [patent_no_of_words] => 11893 [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] => 17470189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470189
Microelectronic assemblies having backside die-to-package interconnects Sep 8, 2021 Issued
Array ( [id] => 17319444 [patent_doc_number] => 20210408494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => METHODS OF OLED DISPLAY FABRICATION SUITED FOR DEPOSITION OF LIGHT ENHANCING LAYER [patent_app_type] => utility [patent_app_number] => 17/471074 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17471074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471074
METHODS OF OLED DISPLAY FABRICATION SUITED FOR DEPOSITION OF LIGHT ENHANCING LAYER Sep 8, 2021 Abandoned
Array ( [id] => 17886546 [patent_doc_number] => 20220302024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SEMICONDUCTOR DEVICE, TEMPLATE, AND METHOD OF MANUFACTURING TEMPLATE [patent_app_type] => utility [patent_app_number] => 17/470529 [patent_app_country] => US [patent_app_date] => 2021-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17470529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/470529
Semiconductor device, template, and method of manufacturing template Sep 8, 2021 Issued
Array ( [id] => 18840186 [patent_doc_number] => 11848266 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Three-dimensional semiconductor device [patent_app_type] => utility [patent_app_number] => 17/467678 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 6628 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467678 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467678
Three-dimensional semiconductor device Sep 6, 2021 Issued
Array ( [id] => 17300521 [patent_doc_number] => 20210396360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => NANO-SCALE LIGHT-EMITTING DIODE (LED) ELECTRODE ASSEMBLY EMITTING POLARIZED LIGHT, METHOD OF MANUFACTURING THE SAME, AND POLARIZED LED LAMP HAVING THE SAME [patent_app_type] => utility [patent_app_number] => 17/467163 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17467163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/467163
Nano-scale light-emitting diode (LED) electrode assembly emitting polarized light, method of manufacturing the same, and polarized LED lamp having the same Sep 2, 2021 Issued
Array ( [id] => 17886770 [patent_doc_number] => 20220302248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/466841 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466841
Semiconductor device Sep 2, 2021 Issued
Array ( [id] => 19291548 [patent_doc_number] => 12030894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Composition for organic optoelectronic device, organic optoelectronic device and display device [patent_app_type] => utility [patent_app_number] => 17/466504 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7411 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466504 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466504
Composition for organic optoelectronic device, organic optoelectronic device and display device Sep 2, 2021 Issued
Array ( [id] => 19200657 [patent_doc_number] => 11997921 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Organic light emitting device [patent_app_type] => utility [patent_app_number] => 17/466121 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 23016 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 560 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466121
Organic light emitting device Sep 2, 2021 Issued
Array ( [id] => 19016411 [patent_doc_number] => 11923355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Deep trench capacitor fuse structure for high voltage breakdown defense and methods for forming the same [patent_app_type] => utility [patent_app_number] => 17/461133 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 11335 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461133 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461133
Deep trench capacitor fuse structure for high voltage breakdown defense and methods for forming the same Aug 29, 2021 Issued
Array ( [id] => 17295545 [patent_doc_number] => 20210391384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => MAGNETIC MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/460635 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17460635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/460635
Magnetic memory devices Aug 29, 2021 Issued
Array ( [id] => 17660732 [patent_doc_number] => 20220181197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => BURIED POWER RAIL CONTACT FORMATION [patent_app_type] => utility [patent_app_number] => 17/459384 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459384
Buried power rail contact formation Aug 26, 2021 Issued
Array ( [id] => 19460222 [patent_doc_number] => 12100732 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Semiconductor device and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 17/459703 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 16971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17459703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/459703
Semiconductor device and method of manufacturing same Aug 26, 2021 Issued
Array ( [id] => 17692233 [patent_doc_number] => 20220199526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => INTEGRATED CIRCUIT DEVICES HAVING IMPROVED CONTACT PLUG STRUCTURES THEREIN [patent_app_type] => utility [patent_app_number] => 17/406887 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13519 [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] => 17406887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/406887
Integrated circuit devices having improved contact plug structures therein Aug 18, 2021 Issued
Array ( [id] => 19079564 [patent_doc_number] => 11948944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Optimized contact resistance for stacked FET devices [patent_app_type] => utility [patent_app_number] => 17/404628 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 30 [patent_no_of_words] => 8509 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17404628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/404628
Optimized contact resistance for stacked FET devices Aug 16, 2021 Issued
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