Inventor

KOGANTI KRISHAN PRASAD

US3 patents

⚠️ This page may combine multiple inventors who share the name “KOGANTI KRISHAN PRASAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FANG XIANG

2 patents

US8118220B2Feb 21, 2012

Verifying cardholder identity using signature of the card

FANG XIANG0 citations46

US9027831B2May 12, 2015

Updating of reference magnetic signature for authenticating a document with a magnetic stripe

FANG XIANG0 citations34

VISA INT SERVICE ASS

1 patent

US7967203B2Jun 28, 2011

Authenticating a document with a magnetic stripe

VISA INT SERVICE ASS2 citations58