Search

Sang H. Nguyen

Examiner (ID: 14839, Phone: (571)272-2425 , Office: P/2886 )

Most Active Art Unit
2877
Art Unit(s)
2877, 2886
Total Applications
2464
Issued Applications
2109
Pending Applications
129
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18312060 [patent_doc_number] => 20230115960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => THRESHOLD VOLTAGE OFFSET BIN SELECTION BASED ON DIE FAMILY IN MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 18/081004 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18081004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/081004
Threshold voltage offset bin selection based on die family in memory devices Dec 13, 2022 Issued
Array ( [id] => 19062915 [patent_doc_number] => 11942160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Performing a program operation based on a high voltage pulse to securely erase data [patent_app_type] => utility [patent_app_number] => 18/079843 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7046 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [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] => 18079843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079843
Performing a program operation based on a high voltage pulse to securely erase data Dec 11, 2022 Issued
Array ( [id] => 19720129 [patent_doc_number] => 12205672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Managing reference currents in semiconductor devices [patent_app_type] => utility [patent_app_number] => 18/075799 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 13318 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075799
Managing reference currents in semiconductor devices Dec 5, 2022 Issued
Array ( [id] => 18882617 [patent_doc_number] => 20240005986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SUPERCONDUCTING DISTRIBUTED BIDIRECTIONAL CURRENT DRIVER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/993586 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993586
Superconducting distributed bidirectional current driver system Nov 22, 2022 Issued
Array ( [id] => 19873533 [patent_doc_number] => 12266402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Phase change memory device with improved retention characteristics and related method [patent_app_type] => utility [patent_app_number] => 17/993118 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3522 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17993118 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993118
Phase change memory device with improved retention characteristics and related method Nov 22, 2022 Issued
Array ( [id] => 18796725 [patent_doc_number] => 11830551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Memory plane access management [patent_app_type] => utility [patent_app_number] => 17/984916 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10528 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984916
Memory plane access management Nov 9, 2022 Issued
Array ( [id] => 19414509 [patent_doc_number] => 12080343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Read and write enhancements for arrays of superconducting magnetic memory cells [patent_app_type] => utility [patent_app_number] => 17/976179 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 31031 [patent_no_of_claims] => 23 [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] => 17976179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976179
Read and write enhancements for arrays of superconducting magnetic memory cells Oct 27, 2022 Issued
Array ( [id] => 18195031 [patent_doc_number] => 20230048550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD FOR MANAGING A MEMORY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/975565 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975565 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975565
Method for managing a memory apparatus Oct 26, 2022 Issued
Array ( [id] => 20416652 [patent_doc_number] => 12499942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Storage device including auxiliary power supply device and operating method thereof [patent_app_type] => utility [patent_app_number] => 17/958668 [patent_app_country] => US [patent_app_date] => 2022-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 9346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17958668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/958668
Storage device including auxiliary power supply device and operating method thereof Oct 2, 2022 Issued
Array ( [id] => 19085919 [patent_doc_number] => 20240112720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => UNMATCHED CLOCK FOR COMMAND-ADDRESS AND DATA [patent_app_type] => utility [patent_app_number] => 17/957788 [patent_app_country] => US [patent_app_date] => 2022-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17957788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/957788
UNMATCHED CLOCK FOR COMMAND-ADDRESS AND DATA Sep 29, 2022 Abandoned
Array ( [id] => 18578700 [patent_doc_number] => 11735239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Input/output circuit, operation method of the input/output circuit and data processing system including the input/output circuit [patent_app_type] => utility [patent_app_number] => 17/947954 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5827 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17947954 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947954
Input/output circuit, operation method of the input/output circuit and data processing system including the input/output circuit Sep 18, 2022 Issued
Array ( [id] => 20111288 [patent_doc_number] => 12362023 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 17/902744 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 26 [patent_no_of_words] => 7721 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902744
Semiconductor memory device Sep 1, 2022 Issued
Array ( [id] => 19639510 [patent_doc_number] => 12170123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Memory test circuit, memory array, and testing method of memory array [patent_app_type] => utility [patent_app_number] => 17/901801 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901801
Memory test circuit, memory array, and testing method of memory array Aug 31, 2022 Issued
Array ( [id] => 18631520 [patent_doc_number] => 20230290422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => CIRCUIT AND METHOD FOR TESTING MEMORY CHIP [patent_app_type] => utility [patent_app_number] => 17/898516 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898516
CIRCUIT AND METHOD FOR TESTING MEMORY CHIP Aug 29, 2022 Abandoned
Array ( [id] => 19376477 [patent_doc_number] => 12068055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Managing performance and service life prediction for a memory subsystem using environmental factors [patent_app_type] => utility [patent_app_number] => 17/899417 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6242 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899417
Managing performance and service life prediction for a memory subsystem using environmental factors Aug 29, 2022 Issued
Array ( [id] => 19007435 [patent_doc_number] => 20240071506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PARTIAL BLOCK READ VOLTAGE OFFSET [patent_app_type] => utility [patent_app_number] => 17/823191 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823191
PARTIAL BLOCK READ VOLTAGE OFFSET Aug 29, 2022 Pending
Array ( [id] => 19582371 [patent_doc_number] => 12148497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 17/898576 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5057 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17898576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/898576
Semiconductor memory device Aug 29, 2022 Issued
Array ( [id] => 19007457 [patent_doc_number] => 20240071528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => MANAGING DEFECTIVE BLOCKS DURING MULTI-PLANE PROGRAMMING OPERATIONS IN MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 17/897441 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8931 [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] => 17897441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897441
Managing defective blocks during multi-plane programming operations in memory devices Aug 28, 2022 Issued
Array ( [id] => 19552758 [patent_doc_number] => 12136469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Semiconductor memory device [patent_app_type] => utility [patent_app_number] => 17/896907 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 16019 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896907
Semiconductor memory device Aug 25, 2022 Issued
Array ( [id] => 19007386 [patent_doc_number] => 20240071457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Digit Line Voltage Boosting Systems and Methods [patent_app_type] => utility [patent_app_number] => 17/896345 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896345
Digit line voltage boosting systems and methods Aug 25, 2022 Issued
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