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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pluggable storage system for distributed file systems
Patent number
11,288,267
Issue date
Mar 29, 2022
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data locality based query optimization for scan operators
Patent number
10,769,146
Issue date
Sep 8, 2020
EMC IP Holding Company LLC
Lirong Jian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pluggable storage system for distributed file systems
Patent number
10,459,917
Issue date
Oct 29, 2019
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Supporting millions of parallel light weight data streams in a dist...
Patent number
9,888,048
Issue date
Feb 6, 2018
EMC IP Holding Co. LLC
Lili Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interconnect flow control
Patent number
9,794,183
Issue date
Oct 17, 2017
EMC IP Holding Co. LLC
Lei Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-described query execution in a massively parallel SQL executio...
Patent number
9,792,327
Issue date
Oct 17, 2017
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
M X N dispatching in large scale distributed system
Patent number
9,753,980
Issue date
Sep 5, 2017
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Self-described query execution in a massively parallel SQL executio...
Patent number
9,626,411
Issue date
Apr 18, 2017
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transaction model for data stores using distributed file systems
Patent number
9,582,520
Issue date
Feb 28, 2017
EMC IP Holding Company LLC
Zhanwei Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pluggable storage system for distributed file systems
Patent number
9,454,548
Issue date
Sep 27, 2016
EMC Corporation
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pluggable storage system for distributed file systems
Patent number
9,411,832
Issue date
Aug 9, 2016
EMC Corporation
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interconnect flow control
Patent number
9,178,834
Issue date
Nov 3, 2015
EMC Corporation
Lei Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PLUGGABLE STORAGE SYSTEM FOR DISTRIBUTED FILE SYSTEMS
Publication number
20200012646
Publication date
Jan 9, 2020
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-DESCRIBED QUERY EXECUTION IN A MASSIVELY PARALLEL SQL EXECUTIO...
Publication number
20180129707
Publication date
May 10, 2018
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
M X N DISPATCHING IN LARGE SCALE DISTRIBUTED SYSTEM
Publication number
20180025057
Publication date
Jan 25, 2018
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-DESCRIBED QUERY EXECUTION IN A MASSIVELY PARALLEL SQL EXECUTIO...
Publication number
20170177665
Publication date
Jun 22, 2017
EMC IP Holding Company LLC
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PLUGGABLE STORAGE SYSTEM FOR DISTRIBUTED FILE SYSTEMS
Publication number
20160292181
Publication date
Oct 6, 2016
EMC Corporation
Lei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERCONNECT FLOW CONTROL
Publication number
20160099877
Publication date
Apr 7, 2016
EMC Corporation
Lei Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE