Company Filing History:
Years Active: 2019-2025
Title: Heeeun Yoo: Innovator in Rechargeable Lithium Battery Technology
Introduction
Heeeun Yoo 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 16 patents. His innovative work focuses on enhancing battery performance and efficiency.
Latest Patents
One of Heeeun Yoo's latest patents involves a rechargeable lithium battery that includes a positive electrode with a positive active material layer and a negative electrode featuring a negative active material layer. The negative functional layer contains flake-shaped polyethylene particles, while the positive active material layer comprises a first positive active material made of composite oxides of lithium and a selected metal, along with a second positive active material represented by a specific chemical formula. Another notable patent is for an electrode designed for a rechargeable lithium battery, which includes a current collector and an active material layer that also incorporates flake-shaped polyethylene particles with a defined average particle size.
Career Highlights
Heeeun Yoo has worked with notable companies such as Samsung SDI Co., Inc. and Iucf-HYU. His experience in these organizations has allowed him to develop and refine his expertise in battery technology.
Collaborations
He has collaborated with talented coworkers, including Yeonhee Yoon and Jaehwan Ha, contributing to various projects in the field of battery innovation.
Conclusion
Heeeun Yoo's work in rechargeable lithium battery technology showcases his dedication to advancing energy storage solutions. His numerous patents reflect his innovative spirit and commitment to improving battery performance.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.