Search

Tuan A. Hoang

Examiner (ID: 1082, Phone: (571)270-0406 , Office: P/2896 )

Most Active Art Unit
2822
Art Unit(s)
2898, 2896, 2822
Total Applications
587
Issued Applications
385
Pending Applications
83
Abandoned Applications
132

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20586281 [patent_doc_number] => 20260071873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => RESONANT MEMS DEVICE [patent_app_type] => utility [patent_app_number] => 19/388875 [patent_app_country] => US [patent_app_date] => 2025-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19388875 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/388875
RESONANT MEMS DEVICE Nov 12, 2025 Pending
Array ( [id] => 20065990 [patent_doc_number] => 20250204212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/796736 [patent_app_country] => US [patent_app_date] => 2024-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18796736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/796736
Display device Aug 6, 2024 Issued
Array ( [id] => 19546593 [patent_doc_number] => 20240363629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FINFET PITCH SCALING [patent_app_type] => utility [patent_app_number] => 18/768881 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5304 [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] => 18768881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768881
FINFET PITCH SCALING Jul 9, 2024 Pending
Array ( [id] => 19515939 [patent_doc_number] => 20240347625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SEMICONDUCTOR DEVICES WITH AIR GATE SPACER AND AIR GATE CAP [patent_app_type] => utility [patent_app_number] => 18/752172 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18752172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752172
SEMICONDUCTOR DEVICES WITH AIR GATE SPACER AND AIR GATE CAP Jun 23, 2024 Pending
Array ( [id] => 20004591 [patent_doc_number] => 20250142813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/648797 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12344 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648797
SEMICONDUCTOR MEMORY DEVICE Apr 28, 2024 Pending
Array ( [id] => 19384732 [patent_doc_number] => 20240274602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SELF-ALIGNED ISOLATION FOR SELF-ALIGNED CONTACTS FOR VERTICAL FETS [patent_app_type] => utility [patent_app_number] => 18/642371 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [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] => 18642371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642371
SELF-ALIGNED ISOLATION FOR SELF-ALIGNED CONTACTS FOR VERTICAL FETS Apr 21, 2024 Pending
Array ( [id] => 19349477 [patent_doc_number] => 20240258441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => METHOD FOR MAKING SOLAR CELL AND SOLAR CELL [patent_app_type] => utility [patent_app_number] => 18/629905 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629905
METHOD FOR MAKING SOLAR CELL AND SOLAR CELL Apr 7, 2024 Pending
Array ( [id] => 19337219 [patent_doc_number] => 20240251649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => SYSTEMS AND METHODS FOR SUPPORTING AND CONVEYING A SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/628350 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628350
SYSTEMS AND METHODS FOR SUPPORTING AND CONVEYING A SUBSTRATE Apr 4, 2024 Pending
Array ( [id] => 19483969 [patent_doc_number] => 20240332011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POLYCRYSTALLINE SILICON CARBIDE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/614538 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18614538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/614538
POLYCRYSTALLINE SILICON CARBIDE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME Mar 21, 2024 Pending
Array ( [id] => 19468025 [patent_doc_number] => 20240321695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEMICONDUCTOR PACKAGE, METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND LEAD FRAME [patent_app_type] => utility [patent_app_number] => 18/609372 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5609 [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] => 18609372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609372
SEMICONDUCTOR PACKAGE, METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND LEAD FRAME Mar 18, 2024 Pending
Array ( [id] => 19470746 [patent_doc_number] => 20240324416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => DISPLAY PANEL AND ELECTRONIC DEVICE COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 18/594509 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18594509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594509
DISPLAY PANEL AND ELECTRONIC DEVICE COMPRISING THE SAME Mar 3, 2024 Pending
Array ( [id] => 19349442 [patent_doc_number] => 20240258406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SEMICONDUCTOR TRANSISTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/594006 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3310 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594006 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594006
SEMICONDUCTOR TRANSISTOR STRUCTURE Mar 3, 2024 Pending
Array ( [id] => 19349347 [patent_doc_number] => 20240258311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SEMICONDUCTOR DEVICE HAVING NANOSHEETS [patent_app_type] => utility [patent_app_number] => 18/588942 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18588942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588942
SEMICONDUCTOR DEVICE HAVING NANOSHEETS Feb 26, 2024 Pending
Array ( [id] => 19435961 [patent_doc_number] => 20240304459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/420016 [patent_app_country] => US [patent_app_date] => 2024-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18420016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/420016
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Jan 22, 2024 Pending
Array ( [id] => 19308781 [patent_doc_number] => 20240237364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => THIN FILM TRANSISTORS AND RELATED FABRICATION TECHNIQUES [patent_app_type] => utility [patent_app_number] => 18/417830 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44367 [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] => 18417830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417830
THIN FILM TRANSISTORS AND RELATED FABRICATION TECHNIQUES Jan 18, 2024 Pending
Array ( [id] => 18961157 [patent_doc_number] => 20240049484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SOLID-STATE IMAGING ELEMENT, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/490304 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15710 [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] => 18490304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490304
SOLID-STATE IMAGING ELEMENT, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE Oct 18, 2023 Pending
Array ( [id] => 18848985 [patent_doc_number] => 20230411389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SEMICONDUCTOR DEVICE HAVING NANOSHEETS [patent_app_type] => utility [patent_app_number] => 18/447750 [patent_app_country] => US [patent_app_date] => 2023-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18447750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/447750
SEMICONDUCTOR DEVICE HAVING NANOSHEETS Aug 9, 2023 Pending
Array ( [id] => 18812774 [patent_doc_number] => 20230387111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Profile Control Of Gate Structures In Semiconductor Devices [patent_app_type] => utility [patent_app_number] => 18/232181 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232181
Profile Control Of Gate Structures In Semiconductor Devices Aug 8, 2023 Pending
Array ( [id] => 18812588 [patent_doc_number] => 20230386925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => Semiconductor Device With Isolation Structures [patent_app_type] => utility [patent_app_number] => 18/232171 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18232171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/232171
Semiconductor Device With Isolation Structures Aug 8, 2023 Pending
Array ( [id] => 20792753 [patent_doc_number] => 12666685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Triple layer high-k gate dielectric stack for workfunction engineering [patent_app_type] => utility [patent_app_number] => 18/366410 [patent_app_country] => US [patent_app_date] => 2023-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 5380 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366410
Triple layer high-k gate dielectric stack for workfunction engineering Aug 6, 2023 Issued
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