Inventor · disambiguated record
Lam Ko Chau
Also filed as: CHAU LAM K · CHAU LAM KO
5 granted patents·443 citations·filing 1990–2015
86Inventor score
Technology areasG06V
Top patents by PatentIndex Score
5 records- 0193US7327859B1Methods and systems for automated fingerprint recognitionCHAU LAM KO·Filed 2007·Granted Feb 5, 2008·82 cites·95 claims
- 0292US7474773B2Methods and systems for automated fingerprint recognitionCHAU LAM KO·Filed 2007·Granted Jan 6, 2009·64 cites·9 claims
- 0387US5233404AOptical scanning and recording apparatus for fingerprintsOSCAN ELECTRO OPTICS INC·Filed 1990·Granted Aug 3, 1993·188 cites·9 claims
- 0485US9690972B1Method and apparatus for fingerprint encoding, identification and authenticationCHAU LAM KO·Filed 2015·Granted Jun 27, 2017·16 cites·20 claims
- 0585US6757411B2Method and system for fingerprint encoding and authenticationLISKA BIOMETRY INC·Filed 2001·Granted Jun 29, 2004·93 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →