Company Filing History:
Years Active: 2016-2017
Title: Innovations by Jun Seok Choi in Battery Safety
Introduction
Jun Seok Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly focusing on improving safety in secondary batteries. With a total of 3 patents to his name, Choi's work is recognized for its innovative approaches to enhancing battery performance and safety.
Latest Patents
One of Choi's latest patents is for a secondary battery having improved safety. This invention provides a secondary battery, a battery module, and a battery pack that incorporate a bulletproof material on the inside and/or outside of the exterior part. This design prevents heating, burning, and electrical contact between a conductive needle-shaped member and an electrode, thereby significantly enhancing the safety of the battery system.
Another notable patent is for a battery pack of improved safety. This invention features a configuration where multiple battery modules are connected in series while maintaining contact with each other. The pack is designed to remain stable even when the volume of the modules changes during charge and discharge. It includes a cut-off portion connected in series to the electrical connection circuit between modules, along with a circuit breaker that activates when a module expands beyond a reference volume, ensuring safety during operation.
Career Highlights
Jun Seok Choi is currently employed at LG Chem, Ltd., a leading company in the chemical and battery industry. His work at LG Chem has allowed him to focus on developing advanced battery technologies that prioritize safety and efficiency. Choi's innovative contributions have positioned him as a key figure in the field of battery research and development.
Collaborations
Choi has collaborated with several talented individuals in his field, including Tae Hwan Roh and Jin Kyu Lee. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in battery safety.
Conclusion
Jun Seok Choi's work in battery technology exemplifies the importance of innovation in enhancing safety and performance. His patents reflect a commitment to advancing the field and addressing critical safety concerns in battery design. Through his contributions, Choi continues to influence the future of battery technology.