Inventor · disambiguated record
Kenneth H. Yao
Also filed as: YAO KENNETH H
4 granted patents·72 citations·filing 1999–2004
75Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0191US6776171B2Cleaning of semiconductor wafers by contaminate encapsulationIBM·Filed 2001·Granted Aug 17, 2004·43 cites·7 claims
- 0258US6340601B1Method for reworking copper metallurgy in semiconductor devicesIBM·Filed 1999·Granted Jan 22, 2002·26 cites·16 claims
- 0345US7531059B2Cleaning of semiconductor wafers by contaminate encapsulationIBM·Filed 2004·Granted May 12, 2009·0 cites·5 claims
- 0445US6939408B1Method for surface preparation of workpieces utilizing fluid separation techniquesIBM·Filed 2000·Granted Sep 6, 2005·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →