Ching-nu Chang

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Merchant recommendations associated with a persona
- Patent number 10,909,608
- Issue date Feb 2, 2021
- American Express Travel Related Services Company, Inc.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining merchant recommendations
- Patent number 10,192,256
- Issue date Jan 29, 2019
- American Express Travel Related Services Company, Inc.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods determining a merchant persona
- Patent number 9,361,627
- Issue date Jun 7, 2016
- American Express Travel Related Services Company, Inc.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MERCHANT RECOMMENDATIONS ASSOCIATED WITH A PERSONA
- Publication number 20190164214
- Publication date May 30, 2019
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING MERCHANT RECOMMENDATIONS
- Publication number 20160253737
- Publication date Sep 1, 2016
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods Determining a Merchant Persona
- Publication number 20130246176
- Publication date Sep 19, 2013
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods Determining a Merchant Persona
- Publication number 20130246120
- Publication date Sep 19, 2013
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Ching-nu Chang
- G06 - COMPUTING CALCULATING COUNTING