Inventor

LEUNG PATRICK PUI WAH

FR6 patents

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

JIANG FAN

2 patents

US8959034B2Feb 17, 2015

Transaction signature for offline payment processing system

JIANG FAN18 citations80

US9020858B2Apr 28, 2015

Presence-of-card code for offline payment processing system

JIANG FAN6 citations69

GOOGLE INC

2 patents

US9165206B2Oct 20, 2015

Updating point of interest data based on an image

GOOGLE INC3 citations54

US9524431B2Dec 20, 2016

Local maps using tiles

GOOGLE INC0 citations33

SPRINGER MICHAEL WILLIAM

1 patent

US8898088B2Nov 25, 2014

In-card access control and monotonic counters for offline payment processing system

SPRINGER MICHAEL WILLIAM224 citations94

GOOGLE LLC

1 patent

US10122591B1Nov 6, 2018

Managing access to no-cost content

GOOGLE LLC15 citations74