Inventor · disambiguated record
Joon-Chai Yeoh
Also filed as: YEOH JOON C · YEOH JOON-CHAI
2 granted patents·2 pending applications·17 citations·filing 2002–2007
59Inventor score
Top patents by PatentIndex Score
4 records- 0161US6933246B2Dielectric filmTRIKON TECHNOLOGIES LTD·Filed 2003·Granted Aug 23, 2005·10 cites·19 claims
- 0252US7199474B2Damascene structure with integral etch stop layerAVIZA EUROP LTD·Filed 2002·Granted Apr 3, 2007·7 cites·4 claims
- 0340US2007145007A1Semiconductor structureBUCHANAN KEITH E·Filed 2007·Application pending·0 cites
- 0428US2005178741A1Method of etching porous dielectricFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Joon-Chai Yeoh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →