Inventor

Jamin Kang

Inventor

Beijing, CN

Overview

2018–2021

Patent span

Physics

Primary field (CPC G)

Patents· 38 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing93%

G05BControl or regulating systems in general2%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%

G11CStatic stores2%

PatentTitleYear

11,079,728Smart factory platform for processing data obtained in continuous process2021 10,860,224Method and system for delivering message in storage system2020 10,852,982Method, system, and computer program product for managing storage system2020 10,852,951System and method for improving I/O performance by introducing extent pool level I/O credits and user I/O credits throttling on Mapped RAID2020 10,824,361Changing data reliability type within a storage system2020 10,788,997Method and device for storage management with metadata stored in disk extents in an extent pool2020 10,789,004Method, system and computer program product for managing storage system2020 10,782,894Reducing overlap through shuffle and keeping relationship balance on mapped RAID system and method2020 10,776,205Method, apparatus and computer program product for managing data storage in data storage systems2020 10,761,761Method and device for managing storage system2020 10,740,020Method, device and computer program product for managing disk array2020 10,733,042Techniques for handling drive errors based on extents causing the drive errors2020 10,705,971Mapping logical blocks of a logical storage extent to a replacement storage device2020 10,705,932Method, device and computer program product for managing a storage system2020 10,657,066Method and device for storage management2020 10,599,357Method and system for managing storage system2020 10,592,138Avoiding storage device overlap in raid extent sub group and keeping relationship balance on mapped raid system and method2020 10,592,165Method, apparatus and computer program product for queueing I/O requests on mapped RAID2020 10,564,878Processing a write request using a redundant array of independent disks (RAID)2020 10,552,078Determining an effective capacity of a drive extent pool generated from one or more drive groups in an array of storage drives of a data storage system that uses mapped RAID (redundant array of independent disks) technology2020 10,552,067Method and system for delivering message in storage system2020 10,540,103Storage device group split technique for extent pool with hybrid capacity storage devices system and method2020 10,534,539Dynamic programming based extent selection for hybrid capacity extent pool system and method2020 10,528,257Method and apparatus for reproducing an I/O operation of a storage system2020 10,521,362Method and device for storage management2019 10,481,802Balancing Mapped RAID background I/O with user I/O via dynamically changing background credits on Mapped RAID system and method2019 10,459,814Drive extent based end of life detection and proactive copying in a mapped RAID (redundant array of independent disks) data storage system2019 10,437,485Managing storage array configuration2019 10,372,384Method and system for managing storage system using first and second communication areas2019 10,346,220Method and system for locking storage area in storage system2019 10,331,386Recognizing hard disk movement2019 10,296,252Reducing drive extent allocation changes while splitting a group of storage drives into partnership groups in response to addition of a storage drive to an array of storage drives in a data storage system that uses mapped RAID (redundant array of independent disks) technology2019 10,289,336Relocating data from an end of life storage drive based on storage drive loads in a data storage system using mapped RAID (redundant array of independent disks) technology2019 10,229,022Providing Raid-10 with a configurable Raid width using a mapped raid group2019 10,152,254Distributing mapped raid disk extents when proactively copying from an EOL disk2018 10,146,459Disk activity balancing in mapped raid storage arrays by data remapping2018 10,146,447Mapped RAID (redundant array of independent disks) in a data storage system with drive extents allocated to individual RAID extents from individual sub-groups of storage made up of ranges of logical block addresses defined across a group of hard disk drives2018 10,140,041Mapped RAID (redundant array of independent disks) in a data storage system with RAID extent sub-groups that are used to perform drive extent allocation and data striping for sequential data accesses to a storage object2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to EMC IP HOLDING CO LLC (37)· patent assignee history

2018–2020Based in Beijing, CN· patent location history

2019Patents assigned to EMC CORP (1)· patent assignee history

2021Patents assigned to HWANG SEO YEON (1)· patent assignee history

2021Patents assigned to JUNG JANG SOO (1)· patent assignee history

2021Patents assigned to KANG JIN WOONG (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EMC IP HOLDING CO LLC	37	2018–2020
EMC CORP	1	2019
HWANG SEO YEON	1	2021
JUNG JANG SOO	1	2021
KANG JIN WOONGself	1	2021

Locations

Location	Patents	Span
Beijing, CN	37	2018–2020
Seoul, KR	1	2021