Inventor · disambiguated record
Liam Cheung
Also filed as: CHEUNG LIAM
5 granted patents·43 citations·filing 2005–2010
78Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
5 records- 0183US7542939B2Modeling financial instruments using bid and ask pricesPENSON WORLDWIDE INC·Filed 2005·Granted Jun 2, 2009·16 cites·24 claims
- 0281US8533101B2Systems and methods for compression of trade-related recordsCHEUNG LIAM·Filed 2010·Granted Sep 10, 2013·14 cites·24 claims
- 0380US8156035B2Modeling financial instruments using bid and ask pricesFERGUSON RALPH BRUCE·Filed 2009·Granted Apr 10, 2012·11 cites·27 claims
- 0468US8321325B2Systems and methods for compression of trade-related recordsCHEUNG LIAM·Filed 2010·Granted Nov 27, 2012·2 cites·19 claims
- 0560US8090644B2Modeling financial instruments using bid and ask pricesFERGUSON RALPH BRUCE·Filed 2009·Granted Jan 3, 2012·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →