Kyung Seok Noh

This inventor holds 10 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: Sk Innovation Co., Ltd., Sk Enmove Co., Ltd., Sk Lubricants Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung Seok Noh. Retrieved from https://idiyas.com/inventor/kyung-seok-noh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 (Patent Applications = 4)

% Patents Active = 90.0

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 10)

Average Co-Inventor Count = 6.0

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Gyeonggi-do, KR (2013)
Uijeongbu-si, KR (2015)
Daejeon, KR (2014 - 2024)

Company Filing History:

8 out of 740

Sk Innovation Co., Ltd.

Sk Lubricants Co., Ltd.

patents

4. 1 out of 1

Sk Innovation Co., Ltd. and Sk Enmove Co., Ltd.

patent

where one patent can have more than one assignee

Years Active: 2013-2025

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12421462 - Lube base oil manufacturing process utilizing refined oil fraction of waste lubricant, and lube base oil manufactured thereby (2025-09-23),

2. 12227705 - Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant (2025-02-18),

3. 11873456 - Process of producing high-quality lube base oil by using refined oil fraction of waste lubricant (2024-01-16),

4. 11396636 - Mineral base oil having improved low temperature property, method for manufacturing same, and lubrication oil product comprising same (2022-07-26),

5. 11352580 - Mineral base oil having high viscosity index and improved volatility and method of manufacturing same (2022-06-07),

6. 8936715 - Method of manufacturing high quality lube base oil using unconverted oil (2015-01-20),

7. 8933283 - Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed (2015-01-13),

8. 8911613 - Method of simultaneously manufacturing high quality naphthenic base oil and heavy base oil (2014-12-16),

9. 8834706 - Method for preparing lubricating base oils by using vacuum distilled deasphalted oil (2014-09-16),

10. 8585889 - Process for manufacturing high quality naphthenic base oils (2013-11-19),

Title: Innovations of Kyung Seok Noh in Lube Base Oil Manufacturing

Introduction

Kyung Seok Noh is a prominent inventor based in Uijeongbu-si, South Korea. He has made significant contributions to the field of lubricant recycling and manufacturing. With a total of 10 patents to his name, Noh's work focuses on innovative methods for producing high-quality lube base oils from waste lubricants.

Latest Patents

Noh's latest patents include a lube base oil manufacturing process utilizing refined oil fractions of waste lubricants. This method involves recycling waste lubricants into fuel oil and high-grade lube base oil, achieving a relatively high yield compared to traditional processes. Another notable patent is the process of producing high-quality lube base oil using refined oil fractions obtained from waste lubricants. This process includes purifying waste lubricants, pretreating the refined oil fractions, and blending them with unconverted oil.

Career Highlights

Throughout his career, Kyung Seok Noh has worked with notable companies such as SK Innovation Co., Ltd. and SK Lubricants Co., Ltd. His expertise in the field has led to advancements in the recycling of waste lubricants, contributing to more sustainable manufacturing practices.

Collaborations

Noh has collaborated with several professionals in his field, including Do Woan Kim and Gyung Rok Kim. These collaborations have further enhanced his research and development efforts in lubricant technology.

Conclusion

Kyung Seok Noh's innovative approaches to lube base oil manufacturing demonstrate his commitment to sustainability and efficiency in the industry. His patents reflect a significant advancement in recycling waste lubricants, paving the way for more environmentally friendly practices.

Profile summary based on public USPTO records.