Inventor · disambiguated record
Ok Sub Lee
Also filed as: LEE OK SUB
7 granted patents·2 pending applications·36 citations·filing 1996–2006
81Inventor score
Top patents by PatentIndex Score
9 records- 0179US7282522B2Hydroxamic acid derivatives and the method for preparing thereofAMOREPACIFIC CORP·Filed 2004·Granted Oct 16, 2007·11 cites·7 claims
- 0276US7041304B2Thermotropic liquid crystal polymer microcapsules, a method for preparing the same, and cosmetic compositions containing the samePACIFIC CORP·Filed 2002·Granted May 9, 2006·7 cites·6 claims
- 0369US6916844B2Hydroxy pyranone derivative and preparation method thereofAMOREPACIFIC CORP·Filed 2003·Granted Jul 12, 2005·6 cites·7 claims
- 0469US6521662B2Ceramide-like compounds having antioxidant property and a method for preparation thereof, and a cosmetic composition containing the samePACIFIC CORP·Filed 2001·Granted Feb 18, 2003·3 cites·18 claims
- 0557US5723645AMethod for preparing 3-aminopropane phosphoric acidPACIFIC CORP·Filed 1996·Granted Mar 3, 1998·9 cites·7 claims
- 0652US7943599B2Sesamol derivatives or their salts, the process for preparing the same, and the skin external composition containing the sameAMOREPACIFIC CORP·Filed 2006·Granted May 17, 2011·0 cites·6 claims
- 0750US2008280335A1Manufacturing Method of KaempferolAMOREPACIFIC CORP·Filed 2005·Application pending·0 cites
- 0847US7485750B2Hydroxamic acid derivatives and the preparation method thereofAMOREPACIFIC CORP·Filed 2006·Granted Feb 3, 2009·0 cites·6 claims
- 0945US2008280989A1Hydroxybenzamide Derivatives, the Method For Preparing Thereof and the Cosmetic Composition Containing the SameKIM SUNG JOONG·Filed 2006·Application pending·0 cites
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