Inventor · disambiguated record
Soon-Jong Hahn
Also filed as: HAHN SOON-JONG
11 granted patents·52 citations·filing 1998–2004
88Inventor score
Top patents by PatentIndex Score
11 records- 0175US6376680B1Process for the preparation of 3-isothiazolone mixture and composition comprising the mixtureSK CHEMICALS CO LTD·Filed 2001·Granted Apr 23, 2002·11 cites·13 claims
- 0274US6506904B1Method of preparing N,N′-disubstituted-3,3′-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the sameSK CHEMICALS CO LTD·Filed 2002·Granted Jan 14, 2003·8 cites·3 claims
- 0370US6566382B2Stabilized isothiazolone-containing compositionsLONZA AG·Filed 2001·Granted May 20, 2003·6 cites·11 claims
- 0465US7734501B2Method of selling commodities and sharing sales profits using internetSK CHEMICALS CO LTD·Filed 2004·Granted Jun 8, 2010·8 cites·6 claims
- 0565US6534076B1Stabilized isothiazolone compositions and methods of stabilization of isothiazoloneSK CHEMICALS·Filed 2000·Granted Mar 18, 2003·3 cites·3 claims
- 0657US6479701B1Method of preparing N,N′-disubstituted-3,3′-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the sameSK CHEMICALS CO LTD·Filed 1999·Granted Nov 12, 2002·6 cites·5 claims
- 0756US8309110B2Biocide composition and sterilization method using the sameCHOI KI-SEUNG·Filed 2004·Granted Nov 13, 2012·1 cites·10 claims
- 0855US7329539B2Bioreactor for sewage and wastewater treatmentSK CHEMICALS CO LTD·Filed 2002·Granted Feb 12, 2008·2 cites·5 claims
- 0947US7108741B2Antifouling paint compositionSK CHEMICALS CO LTD·Filed 2003·Granted Sep 19, 2006·2 cites·10 claims
- 1041US6399827B1Quaternary ammonium phosphate compound and method of preparing sameSK CHEMICALS·Filed 1998·Granted Jun 4, 2002·4 cites·5 claims
- 1132US6072056AMethod of preparing water free isothiazoloneSK CHEMICAL·Filed 1998·Granted Jun 6, 2000·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →