Search

Phat X. Cao

Examiner (ID: 4407, Phone: (571)272-1703 , Office: P/2817 )

Most Active Art Unit
2814
Art Unit(s)
2814, 2817, 2508
Total Applications
1671
Issued Applications
1258
Pending Applications
66
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18907862 [patent_doc_number] => 20240023347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => MEMORY ARRAY, MEMORY, PREPARING METHOD AND WRITING METHOD [patent_app_type] => utility [patent_app_number] => 18/359224 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18359224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/359224
Memory array, memory, preparing method and writing method Jul 25, 2023 Issued
Array ( [id] => 19386870 [patent_doc_number] => 20240276740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => INTEGRATED MEMORY AND CONTROL DIES [patent_app_type] => utility [patent_app_number] => 18/358638 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18358638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/358638
Integrated memory and control dies Jul 24, 2023 Issued
Array ( [id] => 18773989 [patent_doc_number] => 20230368819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => MEMORY DEVICE AND METHOD OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/356204 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18356204 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356204
Memory device and method of forming the same Jul 19, 2023 Issued
Array ( [id] => 19229391 [patent_doc_number] => 12009032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Semiconductor storage device [patent_app_type] => utility [patent_app_number] => 18/354484 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 13745 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354484
Semiconductor storage device Jul 17, 2023 Issued
Array ( [id] => 18757240 [patent_doc_number] => 20230360698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MULTINARY BIT CELLS FOR MEMORY DEVICES AND NETWORK APPLICATIONS AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/354565 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10674 [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] => 18354565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354565
Multinary bit cells for memory devices and network applications and method of manufacturing the same Jul 17, 2023 Issued
Array ( [id] => 19634320 [patent_doc_number] => 20240412769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => THREE-DIMENSIONAL INTEGRATED CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/353116 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353116
Three-dimensional integrated circuit Jul 16, 2023 Issued
Array ( [id] => 18926771 [patent_doc_number] => 20240029775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SEMICONDUCTOR-ELEMENT-INCLUDING MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/222116 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222116
Semiconductor-element-including memory device Jul 13, 2023 Issued
Array ( [id] => 19714529 [patent_doc_number] => 20250024671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/350365 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350365
Memory device Jul 10, 2023 Issued
Array ( [id] => 20596310 [patent_doc_number] => 12580033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Read-only memory method, layout, and device [patent_app_type] => utility [patent_app_number] => 18/346736 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346736
Read-only memory method, layout, and device Jul 2, 2023 Issued
Array ( [id] => 20495170 [patent_doc_number] => 12537046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => RC-tuned wordline underdrive circuit [patent_app_type] => utility [patent_app_number] => 18/344812 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2403 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18344812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344812
RC-tuned wordline underdrive circuit Jun 28, 2023 Issued
Array ( [id] => 20441332 [patent_doc_number] => 12512172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => One-time programmable memory device [patent_app_type] => utility [patent_app_number] => 18/211718 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18211718 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211718
One-time programmable memory device Jun 19, 2023 Issued
Array ( [id] => 20111271 [patent_doc_number] => 12362006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Semiconductor-element-including memory device [patent_app_type] => utility [patent_app_number] => 18/333674 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4723 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18333674 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/333674
Semiconductor-element-including memory device Jun 12, 2023 Issued
Array ( [id] => 20111270 [patent_doc_number] => 12362005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 18/331328 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2564 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331328
Semiconductor memory device Jun 7, 2023 Issued
Array ( [id] => 19168241 [patent_doc_number] => 11984152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Memory device and electronic device [patent_app_type] => utility [patent_app_number] => 18/206117 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 77 [patent_no_of_words] => 40353 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206117
Memory device and electronic device Jun 5, 2023 Issued
Array ( [id] => 18663262 [patent_doc_number] => 20230309288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SEMICONDUCTOR ELEMENT MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 18/326709 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326709
Semiconductor element memory device May 30, 2023 Issued
Array ( [id] => 20345831 [patent_doc_number] => 12469566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Memory device performing read operation and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/325730 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 1161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325730
Memory device performing read operation and method of operating the same May 29, 2023 Issued
Array ( [id] => 19628825 [patent_doc_number] => 12167703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electronic chip with two phase change memories [patent_app_type] => utility [patent_app_number] => 18/321347 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9040 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321347
Electronic chip with two phase change memories May 21, 2023 Issued
Array ( [id] => 19589386 [patent_doc_number] => 20240386943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => SCALED 2T DRAM [patent_app_type] => utility [patent_app_number] => 18/320234 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320234
Scaled 2T DRAM May 18, 2023 Issued
Array ( [id] => 19875110 [patent_doc_number] => 12267996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => DRAM sense amplifier architecture with reduced power consumption and related methods [patent_app_type] => utility [patent_app_number] => 18/311465 [patent_app_country] => US [patent_app_date] => 2023-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 9534 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311465
DRAM sense amplifier architecture with reduced power consumption and related methods May 2, 2023 Issued
Array ( [id] => 19452819 [patent_doc_number] => 20240312949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => LAYOUT STRUCTURE OF DIFFERENTIAL LINES, MEMORY STORAGE DEVICE AND MEMORY CONTROL CIRCUIT UNIT [patent_app_type] => utility [patent_app_number] => 18/306971 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18306971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306971
Layout structure of differential lines, memory storage device and memory control circuit unit Apr 24, 2023 Issued
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