Search

Tuan A. Hoang

Examiner (ID: 7516, Phone: (571)270-0406 , Office: P/2896 )

Most Active Art Unit
2822
Art Unit(s)
2822, 2896, 2898
Total Applications
557
Issued Applications
368
Pending Applications
78
Abandoned Applications
131

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20319223 [patent_doc_number] => 12457785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method for forming a stacked FET device [patent_app_type] => utility [patent_app_number] => 18/065353 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5608 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18065353 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/065353
Method for forming a stacked FET device Dec 12, 2022 Issued
Array ( [id] => 19900210 [patent_doc_number] => 12278146 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Fin field-effect transistor device and method of forming the same [patent_app_type] => utility [patent_app_number] => 18/064764 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4811 [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] => 18064764 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064764
Fin field-effect transistor device and method of forming the same Dec 11, 2022 Issued
Array ( [id] => 20457484 [patent_doc_number] => 12520556 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method for forming a semiconductor device [patent_app_type] => utility [patent_app_number] => 18/063991 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 4345 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063991
Method for forming a semiconductor device Dec 8, 2022 Issued
Array ( [id] => 18440244 [patent_doc_number] => 20230187539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => Vertically Stacked Transistor Structures [patent_app_type] => utility [patent_app_number] => 18/063859 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063859
Vertically Stacked Transistor Structures Dec 8, 2022 Pending
Array ( [id] => 19176317 [patent_doc_number] => 20240162291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => TRANSISTOR WITH FIN STRUCTURE AND NANOSHEET AND FABRICATING METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/077203 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18077203 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077203
Transistor with fin structure and nanosheet and fabricating method of the same Dec 6, 2022 Issued
Array ( [id] => 18299288 [patent_doc_number] => 20230108974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => IMAGE SENSOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/075323 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4082 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075323
Image sensor device Dec 4, 2022 Issued
Array ( [id] => 18286896 [patent_doc_number] => 20230102368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => Gate Dielectric Having A Non-Uniform Thickness Profile [patent_app_type] => utility [patent_app_number] => 18/061688 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18061688 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061688
Gate dielectric having a non-uniform thickness profile Dec 4, 2022 Issued
Array ( [id] => 20390741 [patent_doc_number] => 12490489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Semiconductor devices having spacer structures [patent_app_type] => utility [patent_app_number] => 18/072784 [patent_app_country] => US [patent_app_date] => 2022-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18072784 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072784
Semiconductor devices having spacer structures Nov 30, 2022 Issued
Array ( [id] => 18307429 [patent_doc_number] => 20230111329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => DEVICE, METHOD AND SYSTEM TO PROVIDE A STRESSED CHANNEL OF A TRANSISTOR [patent_app_type] => utility [patent_app_number] => 18/071467 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071467 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071467
Device, method and system to provide a stressed channel of a transistor Nov 28, 2022 Issued
Array ( [id] => 19952806 [patent_doc_number] => 12324193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Semiconductor device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 17/961696 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 110 [patent_no_of_words] => 37723 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961696
Semiconductor device and method for manufacturing the same Oct 6, 2022 Issued
Array ( [id] => 19958505 [patent_doc_number] => 12328936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Gate spacing in integrated circuit structures [patent_app_type] => utility [patent_app_number] => 17/947363 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 152 [patent_no_of_words] => 9715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947363
Gate spacing in integrated circuit structures Sep 18, 2022 Issued
Array ( [id] => 20119628 [patent_doc_number] => 12369367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Bulk nanosheet with dielectric isolation [patent_app_type] => utility [patent_app_number] => 17/892827 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17892827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892827
Bulk nanosheet with dielectric isolation Aug 21, 2022 Issued
Array ( [id] => 18062051 [patent_doc_number] => 20220393138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/820022 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17820022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820022
Display panel Aug 15, 2022 Issued
Array ( [id] => 20230434 [patent_doc_number] => 12419099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/887320 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 4406 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887320
Method for manufacturing semiconductor device Aug 11, 2022 Issued
Array ( [id] => 20441481 [patent_doc_number] => 12512323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Method of manufacturing a replacement metal gate device structure [patent_app_type] => utility [patent_app_number] => 17/884773 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2373 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884773
Method of manufacturing a replacement metal gate device structure Aug 9, 2022 Issued
Array ( [id] => 18040403 [patent_doc_number] => 20220384620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => METHOD FOR FORMING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/885058 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885058 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885058
Method for forming semiconductor device Aug 9, 2022 Issued
Array ( [id] => 18040032 [patent_doc_number] => 20220384249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => FINFET DEVICE AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 17/818390 [patent_app_country] => US [patent_app_date] => 2022-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818390 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818390
FinFET device and method of forming same Aug 8, 2022 Issued
Array ( [id] => 18040402 [patent_doc_number] => 20220384619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Semiconductor Devices and Methods of Manufacture [patent_app_type] => utility [patent_app_number] => 17/881866 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881866
Semiconductor devices and methods of manufacture Aug 4, 2022 Issued
Array ( [id] => 19964913 [patent_doc_number] => 12334433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Semiconductor device and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 17/876573 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 29 [patent_no_of_words] => 1183 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17876573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/876573
Semiconductor device and method of fabricating the same Jul 28, 2022 Issued
Array ( [id] => 20191237 [patent_doc_number] => 12402376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => High-voltage nano-sheet transistor [patent_app_type] => utility [patent_app_number] => 17/875468 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 3125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17875468 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/875468
High-voltage nano-sheet transistor Jul 27, 2022 Issued
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