Inventor · disambiguated record
Doo-Keun An
Also filed as: AN DOO-KEUN
2 granted patents·1 pending application·17 citations·filing 2003–2006
58Inventor score
Top patents by PatentIndex Score
3 records- 0173US7617836B2System and method for supplying functional waterSEMES CO LTD·Filed 2006·Granted Nov 17, 2009·10 cites·18 claims
- 0256US6918406B2Chemical supply apparatusDNS KOREA CO LTD·Filed 2003·Granted Jul 19, 2005·7 cites·10 claims
- 0335US2008185459A1Fluid Supply System Used in an Apparatus for Manufacturing Integrated CircuitsAN DOO-KEUN·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Doo-Keun An 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 →