Search

Stacy Brown Chen

Examiner (ID: 4308, Phone: (571)272-0896 , Office: P/1648 )

Most Active Art Unit
1648
Art Unit(s)
1671, 1648, 1672
Total Applications
1666
Issued Applications
929
Pending Applications
186
Abandoned Applications
576

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19834322 [patent_doc_number] => 20250086108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => STORAGE DEVICE AND AN ELECTRONIC SYSTEM INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/627832 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12994 [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] => 18627832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/627832
STORAGE DEVICE AND AN ELECTRONIC SYSTEM INCLUDING THE SAME Apr 4, 2024 Pending
Array ( [id] => 19514264 [patent_doc_number] => 20240345950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => FLASH MEMORY CONTROLLER AND ASSOCIATED CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/623055 [patent_app_country] => US [patent_app_date] => 2024-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/623055
Flash memory controller and associated control method Mar 31, 2024 Issued
Array ( [id] => 20079668 [patent_doc_number] => 12353737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Efficient storage device tune-up [patent_app_type] => utility [patent_app_number] => 18/621227 [patent_app_country] => US [patent_app_date] => 2024-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 24167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18621227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/621227
Efficient storage device tune-up Mar 28, 2024 Issued
Array ( [id] => 20481815 [patent_doc_number] => 12530290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Operation method of host configured to control storage device for processing exceptions and operation method of storage system including host and storage device [patent_app_type] => utility [patent_app_number] => 18/611345 [patent_app_country] => US [patent_app_date] => 2024-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 12588 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611345
Operation method of host configured to control storage device for processing exceptions and operation method of storage system including host and storage device Mar 19, 2024 Issued
Array ( [id] => 20624005 [patent_doc_number] => 12591513 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Memory controller performing refresh operation and memory system including the same [patent_app_type] => utility [patent_app_number] => 18/608792 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 5716 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608792 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608792
MEMORY CONTROLLER AND MEMORY SYSTEM INCLUDING THE SAME Mar 17, 2024 Issued
Array ( [id] => 20181240 [patent_doc_number] => 20250265198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => DATA ACCESS METHOD AND DATA ACCESS DEVICE [patent_app_type] => utility [patent_app_number] => 19/115990 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19115990 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/115990
Data access method and data access device Mar 14, 2024 Issued
Array ( [id] => 19885604 [patent_doc_number] => 12271317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Creating high density logical to physical mapping [patent_app_type] => utility [patent_app_number] => 18/598978 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15677 [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] => 18598978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598978
Creating high density logical to physical mapping Mar 6, 2024 Issued
Array ( [id] => 20027166 [patent_doc_number] => 20250165388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => HOST SYSTEMS, MEMORY SYSTEMS, STORAGE MEDIUMS, AND ELECTRONIC APPARATUSES AND OPERATION METHODS THEREOF [patent_app_type] => utility [patent_app_number] => 18/594809 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18594809 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594809
HOST SYSTEMS, MEMORY SYSTEMS, STORAGE MEDIUMS, AND ELECTRONIC APPARATUSES AND OPERATION METHODS THEREOF Mar 3, 2024 Pending
Array ( [id] => 19434690 [patent_doc_number] => 20240303188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/593215 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593215
Memory system that updates address mapping table based on writing of compressed data Feb 29, 2024 Issued
Array ( [id] => 19466473 [patent_doc_number] => 20240320143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MEMORY WITH IMPROVED INCOMPLETE ACTIVE PERFORMANCE LOSS TASK COMPLETION DETECTION [patent_app_type] => utility [patent_app_number] => 18/583795 [patent_app_country] => US [patent_app_date] => 2024-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18583795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/583795
Memory with improved incomplete active performance loss task completion detection Feb 20, 2024 Issued
Array ( [id] => 19391500 [patent_doc_number] => 20240281370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => MEMORY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/581505 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18581505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581505
Memory system limiting range of scan in garbage collection Feb 19, 2024 Issued
Array ( [id] => 20110170 [patent_doc_number] => 12360891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Memory system host data reset function [patent_app_type] => utility [patent_app_number] => 18/441945 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9269 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441945
Memory system host data reset function Feb 13, 2024 Issued
Array ( [id] => 19732453 [patent_doc_number] => 12210449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Dynamic mapping of data to lower latency memory based on data access [patent_app_type] => utility [patent_app_number] => 18/426053 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8035 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426053
Dynamic mapping of data to lower latency memory based on data access Jan 28, 2024 Issued
Array ( [id] => 19933562 [patent_doc_number] => 12306766 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-20 [patent_title] => Hierarchical storage device with host controlled subdivisions [patent_app_type] => utility [patent_app_number] => 18/412906 [patent_app_country] => US [patent_app_date] => 2024-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 8897 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18412906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/412906
Hierarchical storage device with host controlled subdivisions Jan 14, 2024 Issued
Array ( [id] => 20188516 [patent_doc_number] => 12399628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Method and apparatus of performing graceful thermal shutdown in solid state drives [patent_app_type] => utility [patent_app_number] => 18/409175 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18409175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/409175
Method and apparatus of performing graceful thermal shutdown in solid state drives Jan 9, 2024 Issued
Array ( [id] => 20131020 [patent_doc_number] => 12373333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Memory system with activate-leveling method [patent_app_type] => utility [patent_app_number] => 18/408355 [patent_app_country] => US [patent_app_date] => 2024-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408355
Memory system with activate-leveling method Jan 8, 2024 Issued
Array ( [id] => 19878610 [patent_doc_number] => 20250110867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => HOST-CONTROLLED DYNAMIC POWER MANAGEMENT FOR MEMORY DEVICES [patent_app_type] => utility [patent_app_number] => 18/398494 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398494 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398494
Host-controlled dynamic power management for memory devices Dec 27, 2023 Issued
Array ( [id] => 20359038 [patent_doc_number] => 12475034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Response control in memory systems for reducing interrupt overhead [patent_app_type] => utility [patent_app_number] => 18/399598 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1175 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399598
Response control in memory systems for reducing interrupt overhead Dec 27, 2023 Issued
Array ( [id] => 20359037 [patent_doc_number] => 12475033 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Offload command execution for data processing acceleration [patent_app_type] => utility [patent_app_number] => 18/396842 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1147 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18396842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396842
Offload command execution for data processing acceleration Dec 26, 2023 Issued
Array ( [id] => 20160109 [patent_doc_number] => 12386737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Electronic devices and memory systems having a power control function, and power control methods [patent_app_type] => utility [patent_app_number] => 18/392682 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392682 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392682
Electronic devices and memory systems having a power control function, and power control methods Dec 20, 2023 Issued
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