Inventor
NOH KYUNG SEOK
KR10 patents
⚠️ This page may combine multiple inventors who share the name “NOH KYUNG SEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK INNOVATION CO LTD
5 patentsUS12421462B2Sep 23, 2025
Lube base oil manufacturing process utilizing refined oil fraction of waste lubricant, and lube base oil manufactured thereby
SK INNOVATION CO LTD1 citations61
US12227705B2Feb 18, 2025
Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant
SK INNOVATION CO LTD0 citations59
US11873456B2Jan 16, 2024
Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant
SK INNOVATION CO LTD1 citations59
US11396636B2Jul 26, 2022
Mineral base oil having improved low temperature property, method for manufacturing same, and lubrication oil product comprising same
SK INNOVATION CO LTD0 citations59
US11352580B2Jun 7, 2022
Mineral base oil having high viscosity index and improved volatility and method of manufacturing same
SK INNOVATION CO LTD0 citations57
NOH KYUNG SEOK
3 patentsUS8911613B2Dec 16, 2014
Method of simultaneously manufacturing high quality naphthenic base oil and heavy base oil
NOH KYUNG SEOK7 citations79
US8936715B2Jan 20, 2015
Method of manufacturing high quality lube base oil using unconverted oil
NOH KYUNG SEOK2 citations59
US8834706B2Sep 16, 2014
Method for preparing lubricating base oils by using vacuum distilled deasphalted oil
NOH KYUNG SEOK2 citations58