George Hu

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for a subscription model trusted email database f...
- Patent number 7,181,764
- Issue date Feb 20, 2007
- Yahoo! Inc.
- Jing Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Community-based green list for antispam
- Patent number 7,181,498
- Issue date Feb 20, 2007
- Yahoo! Inc.
- Jing Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for managing a trusted email datastore
- Patent number 7,155,738
- Issue date Dec 26, 2006
- Yahoo! Inc.
- Jing Zhu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Retargeting Advertisements Based on Previousl...
- Publication number 20100161378
- Publication date Jun 24, 2010
- Vanja Josifovski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Community-based green list for antispam
- Publication number 20050097170
- Publication date May 5, 2005
- Yahoo! Inc.
- Jing Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for managing a trusted email datastore
- Publication number 20050097319
- Publication date May 5, 2005
- Yahoo! Inc.
- Jing Zhu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for a subscription model trusted email database f...
- Publication number 20050097321
- Publication date May 5, 2005
- Yahoo! Inc.
- Jing Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE