Yuhong Xiong

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Encryption of hierarchically structured information
- Patent number 7,721,085
- Issue date May 18, 2010
- Hewlett-Packard Development Company, L.P.
- Yuhong Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for estimating device availability
- Patent number 7,342,900
- Issue date Mar 11, 2008
- Hewlett-Packard Development Company, L.P.
- Yuhong Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Verifying incremental updates to hierarchicaly structured information
- Publication number 20050273472
- Publication date Dec 8, 2005
- Prakash Reddy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Secure incremental updates to hierarchicaly structured information
- Publication number 20050273471
- Publication date Dec 8, 2005
- Prakash Reddy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for estimating device availability
- Publication number 20050259607
- Publication date Nov 24, 2005
- Yuhong Xiong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE