Ruifeng Xie

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Roswell, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for image recognition
- Patent number 6,775,411
- Issue date Aug 10, 2004
- Alan D. Sloan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Toy having image comprehension
- Publication number 20050105769
- Publication date May 19, 2005
- Alan D. Sloan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for image recognition
- Publication number 20050008229
- Publication date Jan 13, 2005
- Alan D. Sloan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for image recognition
- Publication number 20040076330
- Publication date Apr 22, 2004
- Alan D. Sloan
- G06 - COMPUTING CALCULATING COUNTING