Inventor · disambiguated record
Sen-Nan Lee
Also filed as: LEE SEN-NAN
5 granted patents·1 pending application·58 citations·filing 1998–2005
80Inventor score
Files withWORLDWIDE SEMICONDUCTOR MANUFA3NAT APPLIED RES LABORATORIES1NAT CT FOR RES ON EARTHQUAKE E1WORLDWIDE SEMICONDUCTOR MFG1
Top patents by PatentIndex Score
6 records- 0169US6955467B2Seismic isolation bearing assembly with a frame unit for supporting a machine body thereonNAT APPLIED RES LABORATORIES·Filed 2004·Granted Oct 18, 2005·15 cites·9 claims
- 0255US6116991AInstallation for improving chemical-mechanical polishing operationWORLDWIDE SEMICONDUCTOR MANUFA·Filed 1998·Granted Sep 12, 2000·18 cites·9 claims
- 0350US2006048462A1Aseismatic support platformNAT CT FOR RES ON EARTHQUAKE E·Filed 2005·Application pending·0 cites
- 0443US6022800AMethod of forming barrier layer for tungsten plugs in interlayer dielectricsWORLDWIDE SEMICONDUCTOR MANUFA·Filed 1998·Granted Feb 8, 2000·13 cites·10 claims
- 0541US6277751B1Method of planarizationWORLDWIDE SEMICONDUCTOR MFG·Filed 1999·Granted Aug 21, 2001·9 cites·9 claims
- 0631US6101656AWafer cleaning deviceWORLDWIDE SEMICONDUCTOR MANUFA·Filed 1998·Granted Aug 15, 2000·3 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →