Inventor

RUI XIONGWEN

US4 patents

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

AHLUWALIA ARUJ

2 patents

US9098842B2Aug 4, 2015

Smart phone system and method

AHLUWALIA ARUJ4 citations78

US9047594B2Jun 2, 2015

Smart phone system and method

AHLUWALIA ARUJ4 citations78

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC

2 patents

US10546282B2Jan 28, 2020

Authorizing an initially declined authorization request

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations48

US9773234B2Sep 26, 2017

Smart phone system and method

AMERICAN EXPRESS TRAVEL RELATED SERVICES CO INC0 citations48