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David D Chung

Examiner (ID: 18063)

Most Active Art Unit
2489
Art Unit(s)
2489
Total Applications
1
Issued Applications
0
Pending Applications
0
Abandoned Applications
1

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17515440 [patent_doc_number] => 11294588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Placing data within a storage device [patent_app_type] => utility [patent_app_number] => 16/266600 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 38338 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266600
Placing data within a storage device Feb 3, 2019 Issued
Array ( [id] => 16208783 [patent_doc_number] => 20200241773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => METHOD AND SYSTEM FOR DYNAMIC BACKUP POLICY HANDSHAKING [patent_app_type] => utility [patent_app_number] => 16/261815 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7593 [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] => 16261815 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/261815
Method and system for dynamic backup policy handshaking Jan 29, 2019 Issued
Array ( [id] => 17209357 [patent_doc_number] => 11169727 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-09 [patent_title] => Synchronous replication between storage systems with virtualized storage [patent_app_type] => utility [patent_app_number] => 16/258903 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 24 [patent_no_of_words] => 38376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258903
Synchronous replication between storage systems with virtualized storage Jan 27, 2019 Issued
Array ( [id] => 15302109 [patent_doc_number] => 20190394190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => SECURING SENSITIVE HISTORIAN CONFIGURATION INFORMATION [patent_app_type] => utility [patent_app_number] => 16/249623 [patent_app_country] => US [patent_app_date] => 2019-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16249623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/249623
Securing sensitive historian configuration information Jan 15, 2019 Issued
Array ( [id] => 16116101 [patent_doc_number] => 20200210073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => RESET INTERCEPTION TO AVOID DATA LOSS IN STORAGE DEVICE RESETS [patent_app_type] => utility [patent_app_number] => 16/236785 [patent_app_country] => US [patent_app_date] => 2018-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8265 [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] => 16236785 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/236785
Reset interception to avoid data loss in storage device resets Dec 30, 2018 Issued
Array ( [id] => 14735281 [patent_doc_number] => 10387039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Data storage management [patent_app_type] => utility [patent_app_number] => 16/209677 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11924 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209677 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209677
Data storage management Dec 3, 2018 Issued
Array ( [id] => 16232462 [patent_doc_number] => 10740010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Memory module and memory system including memory module [patent_app_type] => utility [patent_app_number] => 16/205357 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7501 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205357
Memory module and memory system including memory module Nov 29, 2018 Issued
Array ( [id] => 16636993 [patent_doc_number] => 10915503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Efficient detection of available space in a file system space map [patent_app_type] => utility [patent_app_number] => 16/205018 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5440 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16205018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205018
Efficient detection of available space in a file system space map Nov 28, 2018 Issued
Array ( [id] => 15997653 [patent_doc_number] => 20200174697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => AGGREGATING COMMANDS IN A STREAM BASED ON CACHE LINE ADDRESSES [patent_app_type] => utility [patent_app_number] => 16/205094 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16205094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/205094
Aggregating commands in a stream based on cache line addresses Nov 28, 2018 Issued
Array ( [id] => 15121147 [patent_doc_number] => 20190347207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => STORAGE OF AN INVERTED INDEX IN NON-VOLATILE MEMORY [patent_app_type] => utility [patent_app_number] => 16/197969 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197969 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/197969
Storage of an inverted index in non-volatile memory Nov 20, 2018 Issued
Array ( [id] => 16957748 [patent_doc_number] => 11061608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Memory controller and memory system having the same [patent_app_type] => utility [patent_app_number] => 16/198269 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 8705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16198269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/198269
Memory controller and memory system having the same Nov 20, 2018 Issued
Array ( [id] => 15870371 [patent_doc_number] => 20200142589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => DATA RELOCATION IN MEMORY [patent_app_type] => utility [patent_app_number] => 16/177985 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177985
Data relocation in memory Oct 31, 2018 Issued
Array ( [id] => 15837159 [patent_doc_number] => 20200133862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ASYMMETRIC MEMORY TAG ACCESS AND DESIGN [patent_app_type] => utility [patent_app_number] => 16/173221 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16173221 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173221
Asymmetric memory tag access and design Oct 28, 2018 Issued
Array ( [id] => 17001136 [patent_doc_number] => 11079946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Write training in memory devices [patent_app_type] => utility [patent_app_number] => 16/171442 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 7763 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16171442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171442
Write training in memory devices Oct 25, 2018 Issued
Array ( [id] => 16551501 [patent_doc_number] => 10884660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Memory management method, memory storage device and memory control circuit unit [patent_app_type] => utility [patent_app_number] => 16/170064 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 8991 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170064
Memory management method, memory storage device and memory control circuit unit Oct 24, 2018 Issued
Array ( [id] => 17113915 [patent_doc_number] => 20210294512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DATA STORAGE METHOD AND APPARATUS, STORAGE MEDIUM AND COMPUTER DEVICE [patent_app_type] => utility [patent_app_number] => 17/264321 [patent_app_country] => US [patent_app_date] => 2018-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17264321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/264321
Data storage method and apparatus, storage medium and computer device Oct 20, 2018 Issued
Array ( [id] => 17469285 [patent_doc_number] => 11275762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => System and method for hybrid data reliability for object storage devices [patent_app_type] => utility [patent_app_number] => 16/165655 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9690 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165655
System and method for hybrid data reliability for object storage devices Oct 18, 2018 Issued
Array ( [id] => 15685491 [patent_doc_number] => 20200097409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => PREFETCHING TECHNIQUES [patent_app_type] => utility [patent_app_number] => 16/139160 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16139160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139160
Prefetching techniques Sep 23, 2018 Issued
Array ( [id] => 15685059 [patent_doc_number] => 20200097193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => CONTROLLING ACCESS TO MEMORY CELLS [patent_app_type] => utility [patent_app_number] => 16/139162 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139162
Controlling access to memory cells Sep 23, 2018 Issued
Array ( [id] => 15685045 [patent_doc_number] => 20200097186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => OPTIMIZING DATA ACCESS IN A DSN MEMORY FOR WEAR LEVELING [patent_app_type] => utility [patent_app_number] => 16/139156 [patent_app_country] => US [patent_app_date] => 2018-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9079 [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] => 16139156 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139156
Optimizing data access in a DSN memory for wear leveling Sep 23, 2018 Issued
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