Inventor · disambiguated record
Sang-Man Ahn
Also filed as: AHN SANG-MAN
1 granted patent·1 pending application·16 citations·filing 2004–2005
38Inventor score
Files withKOREA RES INST CHEM TECH2
Top patents by PatentIndex Score
2 records- 0182US7449112B2Crosslinked polyvinyl alcohol-based polymer membrane and a process of its preparationKOREA RES INST CHEM TECH·Filed 2005·Granted Nov 11, 2008·16 cites·9 claims
- 0238US2005085661A1Esterfication process for production of fluoroalkyl (meth)acrylate by pervaporation-aided membrane reactorKOREA RES INST CHEM TECH·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sang-Man Ahn 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 →