Company Filing History:
Years Active: 2025
Title: Jaeha Shim: Innovator in Lithium Battery Technology
Introduction
Jaeha Shim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of rechargeable lithium batteries, holding a total of 2 patents that focus on innovative materials and methods for enhancing battery performance.
Latest Patents
Shim's latest patents include a positive active material for rechargeable lithium batteries and the method of preparing it. The first patent discloses a positive active material that consists of a first positive active material in the form of secondary particles, which are aggregates of multiple primary particles. Additionally, it features a second positive active material in a single particle form. Both materials are nickel-based and coated with cobalt, with the second material exhibiting a maximum surface roughness of at least 15 nm. The second patent similarly outlines a positive active material and preparation method, emphasizing the importance of these innovations in the development of efficient rechargeable lithium batteries.
Career Highlights
Jaeha Shim is currently employed at Samsung SDI Co., Inc., where he continues to advance battery technology. His work is crucial in the ongoing quest for more efficient and sustainable energy storage solutions.
Collaborations
Shim collaborates with notable colleagues, including Jungsue Jang and Donghyun Kil, contributing to a dynamic research environment that fosters innovation.
Conclusion
Jaeha Shim's contributions to lithium battery technology exemplify the importance of innovation in energy storage. His patents reflect a commitment to enhancing battery performance and sustainability.