This inventor holds 4 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2019-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2020
Title: Innovations of Won-Seok Jeong in Battery Technology
Introduction
Won-Seok Jeong is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of pouch-type secondary batteries. With a total of 4 patents to his name, his work focuses on enhancing the safety and efficiency of battery systems.
Latest Patents
One of his latest patents is for a pouch-type secondary battery that includes an electrode lead with an electrical current limiting function. This innovative design features an electrode assembly equipped with an electrode tab and an electrode lead connected to it. The pouch housing accommodates and seals the electrode assembly while partially exposing the electrode lead. The design incorporates first and second sealants that differ in shape, allowing for a breaking mechanism when internal pressure increases. This ensures the safety of the battery by preventing potential hazards.
Another significant patent involves an electrode lead that enhances the safety of secondary batteries when gas is generated. This electrode lead is part of a pouch-type secondary battery, where the outer circumferential parts of the pouch casing are sealed. The inner lead contacts the electrode tab, while the outer lead provides an external terminal. The design allows for deformation of the outer lead under increased pressure, ensuring that it detaches from the inner lead to maintain safety.
Career Highlights
Won-Seok Jeong is currently employed at LG Chem, Ltd., a leading company in the chemical and battery industry. His work at LG Chem has positioned him as a key player in advancing battery technology, particularly in the realm of safety and efficiency.
Collaborations
He has collaborated with notable coworkers such as Seung-Su Cho and Jin-Young Kim, contributing to various projects that aim to innovate and improve battery systems.
Conclusion
Won-Seok Jeong's contributions to battery technology through his patents reflect his commitment to innovation and safety in energy storage solutions. His work continues to influence the development of more reliable and efficient battery systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile