Xiaonan Ma

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Share pools for sharing files via a storage service
- Patent number 11,461,279
- Issue date Oct 4, 2022
- Apple Inc.
- James F. Lockwood
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hierarchical encryption of data
- Patent number 10,372,930
- Issue date Aug 6, 2019
- Apple Inc.
- Nihar Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing an object to support data structures in worm storage
- Patent number 8,140,602
- Issue date Mar 20, 2012
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for verifying the integrity and completeness of r...
- Patent number 8,055,635
- Issue date Nov 8, 2011
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for mitigating impact of user errors in data stores
- Patent number 8,010,519
- Issue date Aug 30, 2011
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for performing a trust-preserving migration of da...
- Patent number 7,996,679
- Issue date Aug 9, 2011
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for privacy preserving query verification
- Patent number 7,979,711
- Issue date Jul 12, 2011
- International Business Machines Corporation
- Hong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for verifying the integrity and completeness of r...
- Patent number 7,606,795
- Issue date Oct 20, 2009
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for logical shredding of data stored on WORM media
- Patent number 7,570,560
- Issue date Aug 4, 2009
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing an object to support data structure...
- Patent number 7,487,178
- Issue date Feb 3, 2009
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for logical shredding of data stored on worm media
- Patent number 7,376,062
- Issue date May 20, 2008
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reliably storing data and providing efficient...
- Patent number 7,284,150
- Issue date Oct 16, 2007
- International Business Machines Corporation
- Xiaonan Ma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SHARE POOLS FOR SHARING FILES VIA A STORAGE SERVICE
- Publication number 20230086427
- Publication date Mar 23, 2023
- Apple Inc.
- James F. LOCKWOOD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHARE POOLS FOR SHARING FILES VIA A STORAGE SERVICE
- Publication number 20190294700
- Publication date Sep 26, 2019
- Apple Inc.
- James F. LOCKWOOD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hierarchical Encryption of Data
- Publication number 20170357816
- Publication date Dec 14, 2017
- Apple Inc.
- Nihar Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WRITE OPERATIONS IN A FLASH MEMORY-BASED OBJECT STORE
- Publication number 20110307654
- Publication date Dec 15, 2011
- XIAONAN MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT TRUST PRESERVATION IN DATA STORES
- Publication number 20100212017
- Publication date Aug 19, 2010
- International Business Machines Corporation
- Tiancheng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR MITIGATING IMPACT OF USER ERRORS IN DATA STORES
- Publication number 20100030729
- Publication date Feb 4, 2010
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING AN OBJECT TO SUPPORT DATA STRUCTURE...
- Publication number 20090049086
- Publication date Feb 19, 2009
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PRIVACY PRESERVING QUERY VERIFICATION
- Publication number 20090041253
- Publication date Feb 12, 2009
- International Business Machines Corporation
- Hong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Verifying The Integrity And Completeness Of R...
- Publication number 20080270372
- Publication date Oct 30, 2008
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR LOGICAL SHREDDING OF DATA STORED ON WORM MEDIA
- Publication number 20080232593
- Publication date Sep 25, 2008
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Verifying The Integrity And Completeness Of R...
- Publication number 20080195583
- Publication date Aug 14, 2008
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing an object to support data structure...
- Publication number 20070078890
- Publication date Apr 5, 2007
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for performing a trust-preserving migration of da...
- Publication number 20070079126
- Publication date Apr 5, 2007
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for logical shredding of data stored on worm media
- Publication number 20060095380
- Publication date May 4, 2006
- International Business Machines Corporation
- Windsor Wee Sun Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Reliably Storing Data and Providing Efficient...
- Publication number 20060075294
- Publication date Apr 6, 2006
- INTERNATIONAL BUSINESS MACHINES COPRORATION
- XIAONAN MA
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Share pools for sharing files via a storage service

Hierarchical encryption of data

Providing an object to support data structures in worm storage

System and method for verifying the integrity and completeness of r...

Method and system for mitigating impact of user errors in data stores

System and method for performing a trust-preserving migration of da...

System and method for privacy preserving query verification

System and method for verifying the integrity and completeness of r...

System and method for logical shredding of data stored on WORM media

System and method for providing an object to support data structure...

System and method for logical shredding of data stored on worm media

System and method for reliably storing data and providing efficient...

Patents Applicationslast 30 patents

SHARE POOLS FOR SHARING FILES VIA A STORAGE SERVICE

SHARE POOLS FOR SHARING FILES VIA A STORAGE SERVICE

Hierarchical Encryption of Data

WRITE OPERATIONS IN A FLASH MEMORY-BASED OBJECT STORE

SYSTEM AND METHOD FOR EFFICIENT TRUST PRESERVATION IN DATA STORES

METHOD AND SYSTEM FOR MITIGATING IMPACT OF USER ERRORS IN DATA STORES

SYSTEM AND METHOD FOR PROVIDING AN OBJECT TO SUPPORT DATA STRUCTURE...

SYSTEM AND METHOD FOR PRIVACY PRESERVING QUERY VERIFICATION

System And Method For Verifying The Integrity And Completeness Of R...

SYSTEM AND METHOD FOR LOGICAL SHREDDING OF DATA STORED ON WORM MEDIA

System And Method For Verifying The Integrity And Completeness Of R...

System and method for providing an object to support data structure...

System and method for performing a trust-preserving migration of da...

System and method for logical shredding of data stored on worm media

System and Method for Reliably Storing Data and Providing Efficient...