Inventor · disambiguated record
Hyunhwan Oh
Also filed as: OH HYUNHWAN
2 granted patents·1 pending application·4 citations·filing 2010–2013
41Inventor score
Top patents by PatentIndex Score
3 records- 0169US9808751B2Complex filter and water purifier including complex filterMOON KYUNGHEE·Filed 2010·Granted Nov 7, 2017·4 cites·7 claims
- 0256US9610545B2Hollow-fibre membrane having novel structure, and production method thereforLG ELECTRONICS INC·Filed 2013·Granted Apr 4, 2017·0 cites·12 claims
- 0333US2013248441A1Preparation method of hollow fiber membrane for water treatment using cellulose-based resinLEE CHANGHO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →