Lester Ming Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for managing storage system
- Patent number 11,907,410
- Issue date Feb 20, 2024
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for deduplication
- Patent number 11,461,276
- Issue date Oct 4, 2022
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus and computer storage medium for controlling a sto...
- Patent number 11,157,313
- Issue date Oct 26, 2021
- EMC IP Holding Company LLC
- Joe Jian Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for managing storage system
- Patent number 11,106,831
- Issue date Aug 31, 2021
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for optimization of data caching
- Patent number 11,099,998
- Issue date Aug 24, 2021
- EMC IP Holding Company LLC
- Wei Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for file system log
- Patent number 11,010,353
- Issue date May 18, 2021
- EMC IP Holding Company LLC
- Lester Ming Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for data read and write
- Patent number 10,969,966
- Issue date Apr 6, 2021
- EMC IP Holding Company LLC
- Bean Bin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for deduplication
- Patent number 10,891,261
- Issue date Jan 12, 2021
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and electronic device for accessing data
- Patent number 10,817,428
- Issue date Oct 27, 2020
- EMC IP Holding Company, LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reclaiming memory blocks in snapshot stora...
- Patent number 10,761,755
- Issue date Sep 1, 2020
- EMC IP Holding Company, LLC
- Chen Gong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing a datalog space of a data cache
- Patent number 10,747,672
- Issue date Aug 18, 2020
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for managing caches
- Patent number 10,747,675
- Issue date Aug 18, 2020
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system and computer program product for managing storage sy...
- Patent number 10,732,904
- Issue date Aug 4, 2020
- EMC IP Holding Company LLC
- Shuo Lv
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, device and computer program product for flushing metadata i...
- Patent number 10,606,757
- Issue date Mar 31, 2020
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for optimization of data caching
- Patent number 10,599,572
- Issue date Mar 24, 2020
- EMC IP Holding Company LLC
- Wei Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for data read and write
- Patent number 10,489,058
- Issue date Nov 26, 2019
- EMC IP Holding Company LLC
- Bean Bin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for locking file in memory
- Patent number 10,324,902
- Issue date Jun 18, 2019
- EMC IP Holding Company LLC
- Lester Ming Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reusing storage blocks of a file system
- Patent number 10,209,905
- Issue date Feb 19, 2019
- EMC IP Holding Company LLC
- Chen Gong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating shingled magnetic recording device
- Patent number 10,108,545
- Issue date Oct 23, 2018
- EMC IP Holding Company
- Geng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing storage capacity events in connection with file systems
- Patent number 9,870,366
- Issue date Jan 16, 2018
- EMC IP Holding Company LLC
- Seven Wei Duan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MANAGING STORAGE SYSTEM
- Publication number 20210350031
- Publication date Nov 11, 2021
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DEDUPLICATION
- Publication number 20210064578
- Publication date Mar 4, 2021
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR OPTIMIZATION OF DATA CACHING
- Publication number 20200183846
- Publication date Jun 11, 2020
- EMC IP Holding Company LLC
- Wei Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DATA READ AND WRITE
- Publication number 20200081626
- Publication date Mar 12, 2020
- EMC IP Holding Company LLC
- Bean Bin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR FLUSHING METADATA I...
- Publication number 20190332543
- Publication date Oct 31, 2019
- Dell Products L.P.
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM FOR CONTROLLING A STO...
- Publication number 20190129750
- Publication date May 2, 2019
- EMC IP Holding Company LLC
- Joe Jian Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR ACCESSING DATA
- Publication number 20190102305
- Publication date Apr 4, 2019
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DEDUPLICATION
- Publication number 20190034449
- Publication date Jan 31, 2019
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MANAGING STORAGE SY...
- Publication number 20180349034
- Publication date Dec 6, 2018
- EMC IP Holding Company LLC
- Shuo Lv
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR FILE SYSTEM LOG
- Publication number 20180349410
- Publication date Dec 6, 2018
- EMC IP Holding Company LLC
- Lester Ming Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DATA READ AND WRITE
- Publication number 20180349037
- Publication date Dec 6, 2018
- EMC IP Holding Company LLC
- Bean Bin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE AND COMPUTER READABLE MEDIUM FOR STORAGE MANAGEMENT
- Publication number 20180307610
- Publication date Oct 25, 2018
- EMC IP Holding Company LLC
- Leon Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR MANAGING STORAGE SYSTEM
- Publication number 20180300508
- Publication date Oct 18, 2018
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR OPTIMIZATION OF DATA CACHING
- Publication number 20180300248
- Publication date Oct 18, 2018
- EMC IP Holding Company
- Wei Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR MANAGING CACHES
- Publication number 20180089092
- Publication date Mar 29, 2018
- EMC IP Holding Company LLC
- Lester Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR RECLAIMING MEMORY BLOCKS IN SNAPSHOT STORA...
- Publication number 20170090766
- Publication date Mar 30, 2017
- EMC IP Holding Company LLC
- Chen Gong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR LOCKING FILE IN MEMORY
- Publication number 20170091218
- Publication date Mar 30, 2017
- EMC IP Holding Company LLC
- Lester Ming Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATING SHINGLED MAGNETIC RECORDING DEVICE
- Publication number 20170083438
- Publication date Mar 23, 2017
- EMC Corporation
- Geng Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REUSING STORAGE BLOCKS OF A FILE SYSTEM
- Publication number 20160196079
- Publication date Jul 7, 2016
- EMC Corporation
- Chen Gong
- G06 - COMPUTING CALCULATING COUNTING

Lester Ming Zhang

Person

Patents Grantslast 30 patents

Method and device for managing storage system

Method and device for deduplication

Method, apparatus and computer storage medium for controlling a sto...

Method and device for managing storage system

Method and device for optimization of data caching

Method and device for file system log

Method and device for data read and write

Method and device for deduplication

Method and electronic device for accessing data

Method and apparatus for reclaiming memory blocks in snapshot stora...

Managing a datalog space of a data cache

Method and device for managing caches

Method, system and computer program product for managing storage sy...

Method, device and computer program product for flushing metadata i...

Method and device for optimization of data caching

Method and device for data read and write

Method and apparatus for locking file in memory

Reusing storage blocks of a file system

Operating shingled magnetic recording device

Processing storage capacity events in connection with file systems

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR MANAGING STORAGE SYSTEM

METHOD AND DEVICE FOR DEDUPLICATION

METHOD AND DEVICE FOR OPTIMIZATION OF DATA CACHING

METHOD AND DEVICE FOR DATA READ AND WRITE

METHOD, DEVICE AND COMPUTER PROGRAM PRODUCT FOR FLUSHING METADATA I...

METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM FOR CONTROLLING A STO...

METHOD AND ELECTRONIC DEVICE FOR ACCESSING DATA

METHOD AND DEVICE FOR DEDUPLICATION

METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR MANAGING STORAGE SY...

METHOD AND DEVICE FOR FILE SYSTEM LOG

METHOD AND DEVICE FOR DATA READ AND WRITE

METHOD AND DEVICE AND COMPUTER READABLE MEDIUM FOR STORAGE MANAGEMENT

METHOD AND DEVICE FOR MANAGING STORAGE SYSTEM

METHOD AND DEVICE FOR OPTIMIZATION OF DATA CACHING

METHOD AND DEVICE FOR MANAGING CACHES

METHOD AND APPARATUS FOR RECLAIMING MEMORY BLOCKS IN SNAPSHOT STORA...

METHOD AND APPARATUS FOR LOCKING FILE IN MEMORY

OPERATING SHINGLED MAGNETIC RECORDING DEVICE

REUSING STORAGE BLOCKS OF A FILE SYSTEM