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] => 17231995 [patent_doc_number] => 20210358552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/201080 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201080 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201080
Semiconductor memory device Mar 14, 2021 Issued
Array ( [id] => 17606916 [patent_doc_number] => 11335408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Event counters for memory operations [patent_app_type] => utility [patent_app_number] => 17/200385 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6676 [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] => 17200385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200385
Event counters for memory operations Mar 11, 2021 Issued
Array ( [id] => 17100452 [patent_doc_number] => 20210288243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => MAGNETIC MEMORY DEVICE AND MANUFACTURING METHOD OF MAGNETIC MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/198330 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198330 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198330
Magnetic memory device and manufacturing method of magnetic memory device Mar 10, 2021 Issued
Array ( [id] => 18205696 [patent_doc_number] => 11588105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Phase-change memory device with reduced programming voltage [patent_app_type] => utility [patent_app_number] => 17/198775 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 9967 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17198775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198775
Phase-change memory device with reduced programming voltage Mar 10, 2021 Issued
Array ( [id] => 17683217 [patent_doc_number] => 11367478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Integrated circuit structure and memory [patent_app_type] => utility [patent_app_number] => 17/197051 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3692 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17197051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/197051
Integrated circuit structure and memory Mar 9, 2021 Issued
Array ( [id] => 19523793 [patent_doc_number] => 12125531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Resistive memory device for matrix-vector multiplications [patent_app_type] => utility [patent_app_number] => 17/196568 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196568
Resistive memory device for matrix-vector multiplications Mar 8, 2021 Issued
Array ( [id] => 17366037 [patent_doc_number] => 11233068 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Nonvolatile memory device having a vertical structure and a memory system including the same [patent_app_type] => utility [patent_app_number] => 17/193187 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 10413 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17193187 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/193187
Nonvolatile memory device having a vertical structure and a memory system including the same Mar 4, 2021 Issued
Array ( [id] => 17863077 [patent_doc_number] => 11444239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Magnetoresistive element having an adjacent-bias layer and a toggle writing scheme [patent_app_type] => utility [patent_app_number] => 17/187864 [patent_app_country] => US [patent_app_date] => 2021-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 31 [patent_no_of_words] => 7518 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17187864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/187864
Magnetoresistive element having an adjacent-bias layer and a toggle writing scheme Feb 27, 2021 Issued
Array ( [id] => 18073904 [patent_doc_number] => 11532746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Multi-bit memory storage device and method of operating same [patent_app_type] => utility [patent_app_number] => 17/185549 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 13246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17185549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185549
Multi-bit memory storage device and method of operating same Feb 24, 2021 Issued
Array ( [id] => 16888654 [patent_doc_number] => 20210174851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => DELAY TRACKING METHOD AND MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/180554 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17180554 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/180554
Delay tracking method and memory system Feb 18, 2021 Issued
Array ( [id] => 17833914 [patent_doc_number] => 20220271218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => WORK FUNCTION STRUCTURE FOR VOLTAGE-CONTROLLED MAGNETIC ANISOTROPY [patent_app_type] => utility [patent_app_number] => 17/249105 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249105
Work function structure for voltage-controlled magnetic anisotropy Feb 18, 2021 Issued
Array ( [id] => 17699969 [patent_doc_number] => 11373701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Semiconductor device [patent_app_type] => utility [patent_app_number] => 17/171632 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6764 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171632
Semiconductor device Feb 8, 2021 Issued
Array ( [id] => 17025722 [patent_doc_number] => 20210249594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => PHASE-CHANGE MEMORY CELL [patent_app_type] => utility [patent_app_number] => 17/166474 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17166474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166474
Phase-change memory cell Feb 2, 2021 Issued
Array ( [id] => 17559301 [patent_doc_number] => 11316024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Split-gate non-volatile memory cells with erase gates disposed over word line gates, and method of making same [patent_app_type] => utility [patent_app_number] => 17/165934 [patent_app_country] => US [patent_app_date] => 2021-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 4959 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17165934 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/165934
Split-gate non-volatile memory cells with erase gates disposed over word line gates, and method of making same Feb 1, 2021 Issued
Array ( [id] => 17765180 [patent_doc_number] => 20220238794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => MRAM CONTAINING MAGNETIC TOP CONTACT [patent_app_type] => utility [patent_app_number] => 17/248479 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17248479 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248479
MRAM containing magnetic top contact Jan 26, 2021 Issued
Array ( [id] => 19109181 [patent_doc_number] => 11962300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Input/output circuit, operation method thereof and data processing system including the same [patent_app_type] => utility [patent_app_number] => 17/160089 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6995 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160089
Input/output circuit, operation method thereof and data processing system including the same Jan 26, 2021 Issued
Array ( [id] => 16850365 [patent_doc_number] => 20210151110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SEMICONDUCTOR MEMORY DEVICE [patent_app_type] => utility [patent_app_number] => 17/158321 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158321
Semiconductor memory device Jan 25, 2021 Issued
Array ( [id] => 16850366 [patent_doc_number] => 20210151111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => SECURE ERASE FOR DATA CORRUPTION [patent_app_type] => utility [patent_app_number] => 17/158555 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158555
Secure erase for data corruption Jan 25, 2021 Issued
Array ( [id] => 17395705 [patent_doc_number] => 11244726 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Semiconductor storage device [patent_app_type] => utility [patent_app_number] => 17/152355 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 13692 [patent_no_of_claims] => 11 [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] => 17152355 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152355
Semiconductor storage device Jan 18, 2021 Issued
Array ( [id] => 16827540 [patent_doc_number] => 20210142833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SEMICONDUCTOR STORAGE DEVICE AND MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/152359 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152359
Semiconductor storage device and memory system Jan 18, 2021 Issued
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