Search

Frank Duong

Examiner (ID: 280, Phone: (571)272-3164 , Office: P/2474 )

Most Active Art Unit
2474
Art Unit(s)
2474, 2664, 2616, 2666, 2416, 2731
Total Applications
2353
Issued Applications
2004
Pending Applications
176
Abandoned Applications
202

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20140978 [patent_doc_number] => 20250248022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => CAPACITOR AND MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 19/075173 [patent_app_country] => US [patent_app_date] => 2025-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19075173 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/075173
CAPACITOR AND MEMORY DEVICE Mar 9, 2025 Abandoned
Array ( [id] => 19486671 [patent_doc_number] => 20240334713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => METHOD OF FORMING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/741794 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10638 [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] => 18741794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741794
Method of forming semiconductor device Jun 12, 2024 Issued
Array ( [id] => 19597107 [patent_doc_number] => 12154961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-26 [patent_title] => Ohmic contacts for a high-electron-mobility transistor [patent_app_type] => utility [patent_app_number] => 18/742692 [patent_app_country] => US [patent_app_date] => 2024-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18742692 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/742692
Ohmic contacts for a high-electron-mobility transistor Jun 12, 2024 Issued
Array ( [id] => 20340253 [patent_doc_number] => 20250344373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => MEMORY DEVICE INCLUDING WORD LINE STRUCTURE HAVING LOWER AND UPPER GATE ELECTRODE LAYERS AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/739609 [patent_app_country] => US [patent_app_date] => 2024-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18739609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/739609
MEMORY DEVICE INCLUDING WORD LINE STRUCTURE HAVING LOWER AND UPPER GATE ELECTRODE LAYERS AND METHOD FOR PREPARING THE SAME Jun 10, 2024 Pending
Array ( [id] => 19454873 [patent_doc_number] => 20240315003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CAPACITOR AND MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/675175 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18675175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675175
Capacitor and memory device May 27, 2024 Issued
Array ( [id] => 19454917 [patent_doc_number] => 20240315047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => METHOD FOR MANUFACTURING A TWO-TERMINAL MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/671441 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671441
Method for manufacturing a two-terminal memory device May 21, 2024 Issued
Array ( [id] => 19454916 [patent_doc_number] => 20240315046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => TWO-TERMINAL MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/671431 [patent_app_country] => US [patent_app_date] => 2024-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18671431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/671431
Two-terminal memory device May 21, 2024 Issued
Array ( [id] => 19421127 [patent_doc_number] => 20240297251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/661694 [patent_app_country] => US [patent_app_date] => 2024-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18661694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/661694
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE May 11, 2024 Pending
Array ( [id] => 19407161 [patent_doc_number] => 20240290672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => SEMICONDUCTOR MEMORY DEVICE HAVING COMPOSITE DIELECTRIC FILM STRUCTURE AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/656270 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18656270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/656270
SEMICONDUCTOR MEMORY DEVICE HAVING COMPOSITE DIELECTRIC FILM STRUCTURE AND METHODS OF FORMING THE SAME May 5, 2024 Pending
Array ( [id] => 20340252 [patent_doc_number] => 20250344372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => MEMORY DEVICE INCLUDING WORD LINE STRUCTURE HAVING LOWER AND UPPER GATE ELECTRODE LAYERS AND METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 18/655444 [patent_app_country] => US [patent_app_date] => 2024-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18655444 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/655444
MEMORY DEVICE INCLUDING WORD LINE STRUCTURE HAVING LOWER AND UPPER GATE ELECTRODE LAYERS AND METHOD FOR PREPARING THE SAME May 5, 2024 Pending
Array ( [id] => 19407214 [patent_doc_number] => 20240290725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => PACKAGING STRUCTURE OF OPTICAL COMMUNICATION MODULE AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/654143 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654143
PACKAGING STRUCTURE OF OPTICAL COMMUNICATION MODULE AND PRODUCTION METHOD May 2, 2024 Pending
Array ( [id] => 19392893 [patent_doc_number] => 20240282763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/650982 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650982 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650982
SEMICONDUCTOR DEVICE Apr 29, 2024 Pending
Array ( [id] => 19546739 [patent_doc_number] => 20240363775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Photodetector with Improved Performance [patent_app_type] => utility [patent_app_number] => 18/646270 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8194 [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] => 18646270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646270
Photodetector with Improved Performance Apr 24, 2024 Pending
Array ( [id] => 19386861 [patent_doc_number] => 20240276731 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/641654 [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] => 9929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18641654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641654
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Apr 21, 2024 Pending
Array ( [id] => 20072241 [patent_doc_number] => 20250210463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => SEMICONDUCTOR DIE WITH BURIED ELECTRICAL INTERCONNECTIONS [patent_app_type] => utility [patent_app_number] => 18/638429 [patent_app_country] => US [patent_app_date] => 2024-04-17 [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] => -15 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18638429 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/638429
SEMICONDUCTOR DIE WITH BURIED ELECTRICAL INTERCONNECTIONS Apr 16, 2024 Pending
Array ( [id] => 20299525 [patent_doc_number] => 20250324768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => SEMICONDUCTOR PACKAGES AND METHODS OF MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 18/634774 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634774
SEMICONDUCTOR PACKAGES AND METHODS OF MANUFACTURING THEREOF Apr 11, 2024 Pending
Array ( [id] => 19515791 [patent_doc_number] => 20240347477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => METHOD FOR FORMING A SHIELDING LAYER OVER A SEMICONDUCTOR PACKAGE WITH REDUCED METAL BURRS [patent_app_type] => utility [patent_app_number] => 18/633538 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633538 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633538
METHOD FOR FORMING A SHIELDING LAYER OVER A SEMICONDUCTOR PACKAGE WITH REDUCED METAL BURRS Apr 11, 2024 Pending
Array ( [id] => 20155283 [patent_doc_number] => 20250255121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => DISPLAY DEVICE USING LIGHT EMITTING DIODES [patent_app_type] => utility [patent_app_number] => 18/634797 [patent_app_country] => US [patent_app_date] => 2024-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18634797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/634797
DISPLAY DEVICE USING LIGHT EMITTING DIODES Apr 11, 2024 Pending
Array ( [id] => 20597977 [patent_doc_number] => 12581714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Semiconductor device and method of manufacturing thereof [patent_app_type] => utility [patent_app_number] => 18/631808 [patent_app_country] => US [patent_app_date] => 2024-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 58 [patent_no_of_words] => 7805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18631808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/631808
Semiconductor device and method of manufacturing thereof Apr 9, 2024 Issued
Array ( [id] => 19837668 [patent_doc_number] => 20250089454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/629271 [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] => 23093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629271
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Apr 7, 2024 Pending
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