Inventor · disambiguated record

Chao M. Yuan

Also filed as: YUAN CHAO · YUAN CHAO M

73 granted patents·27 pending applications·2,606 citations·filing 20042018

99Inventor score
Technology areasG06QG06F
Files withAMERICAN EXPRESS TRAVEL RELATE60HAGGERTY KATHLEEN23AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC7CHOUDHURI TIRTHANKAR6CHWAST JEFFREY A2

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