Inventor

NG KONG BOON

MY2 patents

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

CHAN WILLIAM CHI YUEN

1 patent

US8915431B2Dec 23, 2014

Transit access system and method including device authentication

CHAN WILLIAM CHI YUEN4 citations60

VISA INT SERVICE ASS

1 patent

US9324069B2Apr 26, 2016

Transit access apparatus and method including device authentication

VISA INT SERVICE ASS0 citations45