Search

Bac H. Au

Examiner (ID: 17152, Phone: (571)272-8795 , Office: P/2822 )

Most Active Art Unit
2822
Art Unit(s)
2822, 2898
Total Applications
1269
Issued Applications
989
Pending Applications
82
Abandoned Applications
214

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19453015 [patent_doc_number] => 20240313145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LIGHT RECEIVING ELEMENT [patent_app_type] => utility [patent_app_number] => 18/605325 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605325
LIGHT RECEIVING ELEMENT Mar 13, 2024 Pending
Array ( [id] => 19452738 [patent_doc_number] => 20240312868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/603518 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18603518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603518
SEMICONDUCTOR DEVICE Mar 12, 2024 Pending
Array ( [id] => 19728626 [patent_doc_number] => 20250031377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => 3D SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/602749 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13507 [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] => 18602749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602749
3D SEMICONDUCTOR MEMORY DEVICE Mar 11, 2024 Pending
Array ( [id] => 19470556 [patent_doc_number] => 20240324226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/591886 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18591886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/591886
SEMICONDUCTOR MEMORY DEVICE Feb 28, 2024 Pending
Array ( [id] => 19484432 [patent_doc_number] => 20240332474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/586524 [patent_app_country] => US [patent_app_date] => 2024-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586524
ELECTRONIC DEVICE Feb 24, 2024 Pending
Array ( [id] => 20916711 [patent_doc_number] => 12713575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-18 [patent_title] => Semiconductor device and method for fabricating the same [patent_app_type] => utility [patent_app_number] => 18/585516 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 8188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18585516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585516
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Feb 22, 2024 Pending
Array ( [id] => 19403379 [patent_doc_number] => 20240286890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => DOUBLE LAYER MEMS DEVICES [patent_app_type] => utility [patent_app_number] => 18/585802 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8091 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585802
DOUBLE LAYER MEMS DEVICES Feb 22, 2024 Pending
Array ( [id] => 19837620 [patent_doc_number] => 20250089406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/585652 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585652 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585652
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Feb 22, 2024 Pending
Array ( [id] => 20196767 [patent_doc_number] => 20250273477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => SEMICONDUCTOR PROCESSING FOR FORMING ISOLATION STRUCTURE IN SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/585539 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585539
SEMICONDUCTOR PROCESSING FOR FORMING ISOLATION STRUCTURE IN SEMICONDUCTOR SUBSTRATE Feb 22, 2024 Pending
Array ( [id] => 19820963 [patent_doc_number] => 20250079170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => ENHANCEMENT-MODE SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/584348 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18584348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584348
ENHANCEMENT-MODE SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Feb 21, 2024 Pending
Array ( [id] => 19945451 [patent_doc_number] => 12317601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Dual-port SRAM structure [patent_app_type] => utility [patent_app_number] => 18/439486 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439486
Dual-port SRAM structure Feb 11, 2024 Issued
Array ( [id] => 19191576 [patent_doc_number] => 20240170489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SEMICONDUCTOR WAFER WITH DEVICES HAVING DIFFERENT TOP LAYER THICKNESSES LAYER THICKNESSES [patent_app_type] => utility [patent_app_number] => 18/426243 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [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] => 18426243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426243
Semiconductor wafer with devices having different top layer thicknesses Jan 28, 2024 Issued
Array ( [id] => 19176114 [patent_doc_number] => 20240162088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => INTEGRATED CIRCUIT DEVICE [patent_app_type] => utility [patent_app_number] => 18/422726 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12120 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18422726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422726
Integrated circuit device Jan 24, 2024 Issued
Array ( [id] => 19850648 [patent_doc_number] => 20250095999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/419281 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419281
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE Jan 21, 2024 Pending
Array ( [id] => 19727176 [patent_doc_number] => 20250029927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => SEMICONDUCTOR PACKAGE [patent_app_type] => utility [patent_app_number] => 18/419266 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18419266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/419266
SEMICONDUCTOR PACKAGE Jan 21, 2024 Pending
Array ( [id] => 19751572 [patent_doc_number] => 20250040137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MEMORY DEVICE AND MANUFACTURING METHOD OF THE MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/412827 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18412827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412827
MEMORY DEVICE AND MANUFACTURING METHOD OF THE MEMORY DEVICE Jan 14, 2024 Pending
Array ( [id] => 19161107 [patent_doc_number] => 20240153814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHODS OF FORMING SEMICONDUCTOR DEVICE STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/406151 [patent_app_country] => US [patent_app_date] => 2024-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406151 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406151
Methods of forming semiconductor device structures Jan 5, 2024 Issued
Array ( [id] => 19321606 [patent_doc_number] => 20240243153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/405372 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405372
IMAGE SENSOR Jan 4, 2024 Pending
Array ( [id] => 19305822 [patent_doc_number] => 20240234402 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/404516 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18404516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404516
SEMICONDUCTOR DEVICE Jan 3, 2024 Pending
Array ( [id] => 19305822 [patent_doc_number] => 20240234402 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/404516 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15030 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18404516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404516
SEMICONDUCTOR DEVICE Jan 3, 2024 Pending
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