Company Filing History:
Years Active: 2024-2025
Title: Ye-Ri Kim: Innovator in Battery Technology
Introduction
Ye-Ri Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of methods for pre-lithiation and pre-sodiation of negative electrodes. With a total of 7 patents to his name, Kim is recognized for his innovative approaches that enhance the performance of lithium and sodium secondary batteries.
Latest Patents
Kim's latest patents include a method for pre-lithiation of a negative electrode, which involves interposing a separator between a lithium ion-supplying metal sheet and a negative electrode to prepare a simple cell. This simple cell is then dipped in an electrolyte for pre-lithiation and subjected to electrochemical charging while being pressurized between two polymer pads. This innovative method not only improves the efficiency of the negative electrode but also contributes to the overall performance of lithium secondary batteries.
Another notable patent is the method for pre-sodiation of a negative electrode. This process includes similar steps, where a sodium ion-supplying metal sheet is used, and the simple cell is electrochemically charged under pressure. The resulting pre-sodiated negative electrode features a current collector and a negative electrode active material layer, which includes a coating layer made of Na-carbonate and sodium. These advancements are crucial for the development of more efficient energy storage solutions.
Career Highlights
Ye-Ri Kim is currently employed at LG Energy Solution, Ltd., a leading company in the battery manufacturing industry. His work focuses on enhancing battery technologies that are essential for various applications, including electric vehicles and renewable energy storage systems. His innovative methods have the potential to significantly improve battery life and efficiency.
Collaborations
Throughout his career, Kim has collaborated with notable colleagues such as Seung-Hae Hwang and Oh-Byong Chae. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies in the field of battery innovation.
Conclusion
Ye-Ri Kim's contributions to battery technology through his innovative patents and collaborative efforts position him as a key figure in the advancement of energy storage solutions. His work continues to influence the industry and pave the way for future innovations in 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.