This inventor holds 1 USPTO granted patent and 7 published patent applications. Top assignees: Hyundai Motor Company, Kia Corporation, University-Industry Cooperation Group of Kyung Hee University. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Kyu Ju Kwak: Innovator in Lithium Battery Technology
Introduction
Kyu Ju Kwak is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of electrolytes for lithium secondary batteries. His innovative work focuses on enhancing the performance and efficiency of these batteries, which are crucial for various applications in modern technology.
Latest Patents
Kwak holds a patent for an electrolyte designed for lithium secondary batteries. The patent, titled "Electrolyte for a lithium secondary battery including an ionic liquid containing an ether functional group and a lithium secondary battery including the same," discloses an electrolyte that incorporates an ionic liquid with an ether functional group. This innovation provides the benefits of reduced viscosity and improved lithium ion conductivity, even when the molecular weight of the electrolyte is increased. This advancement is vital for enhancing the overall performance of lithium batteries.
Career Highlights
Throughout his career, Kyu Ju Kwak has worked with prominent companies in the automotive and technology sectors. He has been associated with Hyundai Motor Company and Kia Corporation, where he has contributed his expertise in battery technology and innovation. His work in these companies has helped advance the development of electric vehicles and energy storage solutions.
Collaborations
Due to space constraints, the details of collaborations will not be included in this article.
Conclusion
Kyu Ju Kwak is a pioneering inventor whose work in lithium battery technology has the potential to significantly impact the future of energy storage and electric vehicles. His innovative patent demonstrates his commitment to advancing battery performance, making him a key figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile