Inventor · disambiguated record
Kwan-Sik Yoo
Also filed as: YOO KWAN-SIK
3 granted patents·138 citations·filing 1999–2005
72Inventor score
Top patents by PatentIndex Score
3 records- 0192US6248230B1Method for manufacturing cleaner fuelsSK CORP·Filed 1999·Granted Jun 19, 2001·125 cites·22 claims
- 0261US7689425B2Quality of service call routing system using counselor and speech recognition engine and method thereofSK MARKETING & COMPANY CO LTD·Filed 2005·Granted Mar 30, 2010·5 cites·14 claims
- 0355US6790344B1Liquid-phase adsorption process for removing and concentrating heteroatom compounds in hydrocarbonsSK CORP·Filed 2000·Granted Sep 14, 2004·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →