Assignee
LEUNG YIU KAU
US·1 granted patent·2 pending applications·0 citations·filing 2009–2011
Technology mixH04M3
Top patents by PatentIndex Score
3 records- 0138US2010020952A1Privacy protection and identity verification in online social networks with extension to public switched telephone networksLEUNG YIU KAU·Filed 2009·Application pending·0 cites
- 0225US8363813B2Intelligent speed dialingLEUNG YIU KAU·Filed 2010·Granted Jan 29, 2013·0 cites·21 claims
- 0325US2012230487A1Method and apparatus for progressive call forwardingLEUNG YIU KAU·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LEUNG YIU KAU files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →