Inventor · disambiguated record
Wing-Fung Yu
Also filed as: YU WING-FUNG
1 granted patent·5 pending applications·2 citations·filing 2013–2014
18Inventor score
Files withBLINK TECHNOLOGY LTD1CHEER BERRY LTD1DIGITAL METEORITE LTD1FLYING COLORS TECHNOLOGY LTD1STARBERRY LTD1
Top patents by PatentIndex Score
6 records- 0150US9622026B2Method, system and device of location authenticationTWINKLING STARS TECH LTD·Filed 2013·Granted Apr 11, 2017·2 cites·39 claims
- 0244US2014278882A1Method and system for implementing electronic promotional offersCHEER BERRY LTD·Filed 2014·Application pending·0 cites
- 0341US2014067543A1Smart Display MediaBLINK TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 0433US2013332254A1Method, system for consumer location triggered reward pointsFLYING COLORS TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 0527US2014081735A1Stamp issuing method and stamp issuing systemDIGITAL METEORITE LTD·Filed 2013·Application pending·0 cites
- 0625US2013281114A1Method, system and device for positioning a mobile terminalSTARBERRY LTD·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wing-Fung Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →