Company Filing History:
Years Active: 2020-2025
Title: The Innovations of Wontae Lee: Pioneering Battery Protection Technologies
Introduction
Wontae Lee, an accomplished inventor based in Daejeon, South Korea, is a notable figure in the field of battery technology. With two patents to his name, his work primarily focuses on enhancing the safety and efficiency of battery systems. His innovations reflect a keen understanding of the complexities involved in managing interactions between various battery types, particularly in automotive applications.
Latest Patents
Wontae Lee's latest contributions include two significant patents that address critical challenges in battery management. The first patent details a "System and method for protecting inter-battery circuit by using free wheeling path." This invention is designed to safeguard circuits connecting lead-storage and lithium polymer batteries by preventing counter-electromotive forces from damaging MOSFET switches. It specifically aims to mitigate overcurrent issues and unauthorized current leaks during the charging process of lead-storage batteries.
The second patent focuses on a "Secondary battery which detects displacement of gas discharge part to prevent battery cell swelling, system for charging secondary battery, and method for manufacturing secondary battery." This innovation involves a secondary battery that can detect shifts in its gas discharge components to avert cell swelling. It includes a gas discharging mechanism that weakens bonding at specific attachment points, thereby facilitating safe gas release and incorporating a detection system that generates alerts via electrical signals when displacement occurs.
Career Highlights
Wontae Lee has made significant strides in his professional journey, particularly in his role at LG Chem, Ltd., a leading chemical company known for its advanced battery solutions. His work on innovative battery systems underscores his commitment to improving battery safety and reliability, which are critical factors in today's energy systems and electric vehicles.
Collaborations
Throughout his career, Wontae Lee has collaborated with talented coworkers such as Yanglim Choi and Hyeon Jin Song. These partnerships have undoubtedly contributed to the development of his groundbreaking patents, fostering an environment where innovative ideas can flourish.
Conclusion
Wontae Lee's contributions to battery technology are poised to impact the industry significantly, with his inventions focusing on safety and efficiency in power management. As battery applications grow in importance across various sectors, Lee's innovations could play a vital role in shaping the future of energy storage solutions. Through his work, he demonstrates the potential of inventive thinking to address real-world challenges in technology.