Antai Peng

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Irvington, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Price determination system and method using digitized gray-scale im...
- Patent number 5,969,317
- Issue date Oct 19, 1999
- NCR Corporation
- Calvin L. Espy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge-based document analysis system
- Patent number 5,937,084
- Issue date Aug 10, 1999
- NCR Corporation
- Ralph N. Crabtree
- G06 - COMPUTING CALCULATING COUNTING