Inventor · disambiguated record
Yiu Kau Leung
Also filed as: LEUNG YIU K · LEUNG YIU KAU
2 granted patents·3 pending applications·80 citations·filing 1990–2011
58Inventor score
Top patents by PatentIndex Score
5 records- 0172US5317630AInterface for a data telephone and data terminal in a digital telephone systemAT & T BELL LAB·Filed 1990·Granted May 31, 1994·80 cites·28 claims
- 0238US2010020952A1Privacy protection and identity verification in online social networks with extension to public switched telephone networksLEUNG YIU KAU·Filed 2009·Application pending·0 cites
- 0337US2003061137A1Settlement of transactions subject to multiple pricing plansFiled 2002·Application pending·0 cites
- 0425US8363813B2Intelligent speed dialingLEUNG YIU KAU·Filed 2010·Granted Jan 29, 2013·0 cites·21 claims
- 0525US2012230487A1Method and apparatus for progressive call forwardingLEUNG YIU KAU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →