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Inventor

WANG FENG CHI

US8 patents
⚠️ This page may combine multiple inventors who share the name “WANG FENG CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VISA INT SERVICE ASS

3 patents
US11106476B2Aug 31, 2021

Helper software developer kit for native device hybrid applications

VISA INT SERVICE ASS1 citations55
US12355899B2Jul 8, 2025

Deep link authentication

VISA INT SERVICE ASS0 citations50
US11271931B2Mar 8, 2022

Dynamic and private security fingerprinting

VISA INT SERVICE ASS0 citations44

MOREGA SYSTEMS INC

2 patents
US8019687B2Sep 13, 2011

Distributed digital rights management node module and methods for use therewith

MOREGA SYSTEMS INC243 citations96
US7886318B2Feb 8, 2011

Set top box with digital rights management for multiple devices and methods for use therewith

MOREGA SYSTEMS INC27 citations90

WANG FENG CHI

2 patents
US8082564B2Dec 20, 2011

Method for creating a subscriber cable channel and set-top box for use therewith

WANG FENG CHI10 citations79
US8656425B2Feb 18, 2014

Method for creating a personalized subscriber channel and video processing device for use therewith

WANG FENG CHI5 citations68

MOTOROLA INC

1 patent
US5867230AFeb 2, 1999

System, device, and method for streaming a multimedia file encoded at a variable bitrate

MOTOROLA INC161 citations95