Inventor

WEN XUANCONG

US22 patents

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

WEN XUANCONG

SQUARE INC

Cost effective card reader and methods to be configured to be coupled to a mobile device

Decoding systems with a decoding engine running on a mobile device and using financial transaction card information to create a send funds application on the mobile device

Decoding system coupled to a payment system that includes a cryptographic key

Decoding system running on a mobile device and coupled to a payment system that includes at least one of, a user database, a product database and a transaction database

Decoding systems with a decoding engine running on a mobile device and coupled to a payment system that includes identifying information of second parties qualified to conduct business with the payment system

Decoding systems with a decoding engine running on a mobile device configured to be coupled and decoupled to a card reader with wake-up electronics

Decoding systems with a decoding engine running on a mobile device and coupled to a social network

Systems and methods for passive identification circuitry

Decoding systems with a decoding engine running on a mobile device and using financial transaction card information to create a send funds application on the mobile device

Systems and methods for financial transaction through miniaturized card reader with decoding on a seller&#39;s mobile device

Systems and methods for financial transaction through card reader in communication with third party financial institution with encrypted information

Decoding systems with a decoding engine running on a mobile device and coupled to a payment system

Systems and methods for financial transaction through card reader in communication with third party financial institution with encrypted information

Point of sale system

Decoding systems with a decoding engine running on a mobile device and coupled to a payment system that includes identifying information of second parties qualified to conduct business with the payment system

Mobile card processing using multiple wireless devices

MCKELVEY JIM

Systems and methods for financial transaction through miniaturized card reader with confirmation of payment sent to buyer

Systems and methods for financial transaction through miniaturized card reader with decoding on a seller&#39;s mobile device

Card reader device

DORSEY JACK

Decoding systems with a decoding engine running on a mobile device with a touch screen

WEN XUANCONG

Systems and methods for decoding card swipe signals

WILSON MATT

Systems and methods for passive identification circuitry

Systems and methods for financial transaction through miniaturized card reader with decoding on a seller's mobile device

Systems and methods for financial transaction through miniaturized card reader with decoding on a seller's mobile device