Inventor · disambiguated record
Onchuen D. Lau
Also filed as: LAU ONCHUEN · LAU ONCHUEN D
4 granted patents·133 citations·filing 1999–1999
79Inventor score
Files withCISCO TECH IND4
Top patents by PatentIndex Score
4 records- 0174US6625121B1Dynamically delisting and relisting multicast destinations in a network switching nodeCISCO TECH IND·Filed 1999·Granted Sep 23, 2003·92 cites·39 claims
- 0245US6876660B1Method for implementing automatic protection switching (APS) using cell replicationCISCO TECH IND·Filed 1999·Granted Apr 5, 2005·20 cites·28 claims
- 0342US6628608B1Method and apparatus of handling data that is sent to non-existent destinationsCISCO TECH IND·Filed 1999·Granted Sep 30, 2003·17 cites·14 claims
- 0431US6898211B1Scheme for maintaining synchronization in an inherently asynchronous systemCISCO TECH IND·Filed 1999·Granted May 24, 2005·4 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →