Joon Hyun Chang

Title: Joon Hyun Chang: Innovator in Lithium Battery Technology

Introduction

Joon Hyun Chang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of lithium secondary batteries, particularly through his innovative patent. His work is essential in advancing battery technology, which is crucial for various applications, including electric vehicles and portable electronics.

Latest Patents

Joon Hyun Chang holds a patent for an "Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatus." This invention includes a cylindrical outer chamber and an inner cylinder that rotates along the central axis. The apparatus is designed to facilitate the preparation of cathode active material precursors, which are vital for the performance of lithium batteries. The patent outlines a method that enhances the efficiency of producing these materials, thereby contributing to the development of better battery technologies. He has 1 patent to his name.

Career Highlights

Throughout his career, Joon Hyun Chang has worked with notable organizations, including LG Chem, Ltd. and the University-Industry Cooperation Group of Kyung Hee University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in battery technology.

Collaborations

Some of his notable coworkers include Byungchun Park and WooSik Kim. Their collaborative efforts have furthered advancements in the development of lithium battery technologies.

Conclusion

Joon Hyun Chang's innovative work in the field of lithium secondary batteries showcases his dedication to advancing technology. His patent and career achievements reflect his significant impact on the industry.