Inventor · disambiguated record
Kyu-Il Cho
Also filed as: CHO KYU-IL
2 granted patents·3 citations·filing 2001–2002
39Inventor score
Files withSAMSUNG FINE CHEMICALS CO LTD2
Top patents by PatentIndex Score
2 records- 0155US6893493B2Preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticleSAMSUNG FINE CHEMICALS CO LTD·Filed 2001·Granted May 17, 2005·3 cites·7 claims
- 0241US7026471B2Purification method of hydroxypropylmethyl cellulose phthalateSAMSUNG FINE CHEMICALS CO LTD·Filed 2002·Granted Apr 11, 2006·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →