Yongin, South Korea

Junseok Park

This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Samsung Sdi Co., Inc., Samsung Sdi., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junseok Park. Retrieved from https://idiyas.com/inventor/junseok-park-pyijxmk3

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.9

ph-index = 1


Company Filing History:


Years Active: 2020-2026

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5 patents (USPTO):Explore Patents

Title: Innovations of Junseok Park in Lithium Battery Technology

Introduction

Junseok Park is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of lithium battery technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of lithium secondary batteries.

Latest Patents

Among his latest patents, Junseok Park has developed a lithium cobalt oxide for a lithium secondary battery. This innovation includes a positive electrode that incorporates the cobalt oxide, which has a tap density ranging from about 2.8 g/cc to about 3.0 g/cc. Additionally, he has created a cobalt oxide for a lithium secondary battery, which features an average particle diameter (D50) of approximately 14 µm to about 19 µm and a tap density of about 2.1 g/cc to about 2.9 g/cc. These advancements are crucial for improving the overall performance of lithium batteries.

Career Highlights

Junseok Park is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His expertise and research have positioned him as a key player in the development of advanced battery solutions.

Collaborations

He collaborates with notable colleagues, including Dohyung Park and Seonyoung Kwon, to further enhance the research and development of lithium battery technologies.

Conclusion

Junseok Park's contributions to lithium battery technology are noteworthy and demonstrate his commitment to innovation in this critical field. His patents reflect a deep understanding of materials science and engineering, paving the way for future advancements in 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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