Inventor · disambiguated record
David Datong Huo
Also filed as: HUO DAVID · HUO DAVID D · HUO DAVID DATONG
11 granted patents·3 pending applications·256 citations·filing 1996–2012
92Inventor score
Top patents by PatentIndex Score
14 records- 0192US7186171B2Composite retaining ringAPPLIED MATERIALS INC·Filed 2006·Granted Mar 6, 2007·17 cites·14 claims
- 0289US7547243B2Method of making and apparatus having polishing pad with windowAPPLIED MATERIALS INC·Filed 2007·Granted Jun 16, 2009·15 cites·12 claims
- 0385US7264536B2Polishing pad with windowAPPLIED MATERIALS INC·Filed 2003·Granted Sep 4, 2007·25 cites·23 claims
- 0484US5953827AMagnetron with cooling system for process chamber of processing systemAPPLIED MATERIALS INC·Filed 1997·Granted Sep 21, 1999·90 cites·23 claims
- 0583US6162297AEmbossed semiconductor fabrication partsAPPLIED MATERIALS INC·Filed 1997·Granted Dec 19, 2000·59 cites·13 claims
- 0670US7503837B2Composite retaining ringAPPLIED MATERIALS INC·Filed 2007·Granted Mar 17, 2009·3 cites·14 claims
- 0763US9119461B2High stiffness, anti-slip scrubber brush assembly, high-stiffness mandrel, subassemblies, and assembly methodsCHEN HUI·Filed 2012·Granted Sep 1, 2015·1 cites·12 claims
- 0862US6274854B1Method and apparatus for baking out a gate valve in a semiconductor processing systemAPPLIED MATERIALS INC·Filed 1999·Granted Aug 14, 2001·18 cites·40 claims
- 0952US2009044838A1Ozonation for elimination of bacteria for wet processing systemsAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 1047US2007068552A1Ozonation for elimination of bacteria for wet processing systemsWILLING BRUCE·Filed 2006·Application pending·0 cites
- 1144US6000415AMethod and apparatus for positioning a restrictor shield of a pump in response to an electric signalAPPLIED MATERIALS INC·Filed 1997·Granted Dec 14, 1999·10 cites·16 claims
- 1244US5901751ARestrictor shield having a variable effective throughout areaAPPLIED MATERIALS INC·Filed 1996·Granted May 11, 1999·11 cites·20 claims
- 1341US2010180426A1Particle reduction treatment for gas delivery systemAPPLIED MATERIALS INC·Filed 2009·Application pending·0 cites
- 1439US5965046AMethod and apparatus for baking out a gate valve in a semiconductor processing systemAPPLIED MATERIALS INC·Filed 1996·Granted Oct 12, 1999·7 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →