Jee Sun Shin

Title: **Innovator in Naphthenic Base Oil Processing: Jee Sun Shin**

Introduction

Jee Sun Shin, an influential inventor based in Seoul, South Korea, has made significant strides in the field of petroleum processing. With two patents to his name, his innovations focus on the efficient manufacture of high-quality naphthenic base oils.

Latest Patents

His latest patents include:

1. **Process for manufacturing naphthenic base oils from effluences of fluidized catalytic cracking unit** - This patent discloses a method for creating high-quality naphthenic base oil by utilizing light cycle oil (LCO) and slurry oil (SLO) from fluidized catalytic cracking (FCC). The process involves hydrotreating and dewaxing these feedstocks to improve quality.

2. **Process for manufacturing high quality naphthenic base oils** - In this patent, Jee Sun Shin details a method for producing naphthenic base oils with high aromatic content and large amounts of impurities, featuring higher boiling points than gasoline. The method emphasizes utilizing LCO and SLO, which are cost-effective sources that also require pretreatment to reduce impurities, such as sulfur and nitrogen.

Career Highlights

Working with SK Lubricants Co., Ltd., Jee Sun Shin has established himself as a key contributor to advancements in lubrication technology. His work focuses on utilizing innovative methods to manufacture essential products in the petroleum industry.

Collaborations

Jee Sun Shin collaborates with notable colleagues, including Chang Kuk Kim and Ju Hyun Lee. Together, they contribute to the advancement of technology in lubrication and oil processing, enhancing the quality of products derived from petroleum.

Conclusion

Jee Sun Shin's contributions to the field of naphthenic base oils exemplify the impact of innovation on industry practices. His patents not only improve manufacturing efficiency but also open avenues for utilizing lower-cost feedstocks, ultimately benefiting the petroleum sector and its consumers.