Yongin-si, South Korea

Sangkook Mah

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Samsung Sdi., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangkook Mah. Retrieved from https://idiyas.com/inventor/sangkook-mah-xsh65t5t

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

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Average Co-Inventor Count = 5.0


Company Filing History:


Years Active: 2026

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4 patents (USPTO):Explore Patents

Title: Sangkook Mah - Innovator in Lithium Battery Technology

Introduction

Sangkook Mah is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of lithium battery technology, particularly through his innovative patent work. His expertise and dedication to advancing battery materials have positioned him as a key figure in the industry.

Latest Patents

Sangkook Mah holds a patent for a composite cathode active material, which is crucial for enhancing the performance of lithium batteries. The patent describes a composite cathode active material that includes a core made of lithium transition metal oxide and a shell that conforms to the core's surface. This shell consists of a first metal oxide, a carbonaceous material, and a doped fluorine element. The innovative design aims to improve the efficiency and longevity of lithium batteries, making them more effective for various applications.

Career Highlights

Sangkook Mah is currently employed at Samsung SDI, Ltd., where he continues to develop cutting-edge battery technologies. His work has been instrumental in advancing the capabilities of lithium batteries, which are essential for powering modern electronic devices and electric vehicles. With a focus on research and development, Mah has contributed to the company's reputation as a leader in battery innovation.

Collaborations

Throughout his career, Sangkook Mah has collaborated with talented individuals such as Andrei Kapylou and Jongseok Moon. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Sangkook Mah's contributions to lithium battery technology through his innovative patent work and collaborations highlight his importance in the field. His ongoing efforts at Samsung SDI, Ltd. continue to shape the future of energy storage solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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