Weijiang Yu

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Identifying use of software applications
- Patent number 9,032,085
- Issue date May 12, 2015
- Amazon Technologies, Inc.
- Richendra Khanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying use of software applications
- Patent number 8,626,935
- Issue date Jan 7, 2014
- Amazon Technologies, Inc.
- Richendra Khanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying use of software applications
- Patent number 8,307,099
- Issue date Nov 6, 2012
- Amazon Technologies, Inc.
- Richendra Khanna
- H04 - ELECTRIC COMMUNICATION TECHNIQUE