Inventor · disambiguated record
Phung Ngoc Duong
Also filed as: DUONG PHUNG · Duong Phung Ngoc
2 granted patents·13 citations·filing 2009–2015
53Inventor score
Technology areasB01D
Top patents by PatentIndex Score
2 records- 0177US8523981B2Hydrophobic ozone-stable membrane made of polyvinylidene fluorideHUANG QUAN·Filed 2009·Granted Sep 3, 2013·12 cites·14 claims
- 0266US10960362B2Microporous polyvinyl fluoride planar membrane and production thereof3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 30, 2021·1 cites·16 claims
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