This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2021.
Company Filing History:
Years Active: 2021
Title: Da Na Kim: Innovator in Battery Technology
Introduction
Da Na Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 2 patents. His work focuses on enhancing the safety and efficiency of battery systems.
Latest Patents
One of Da Na Kim's latest patents is a cap assembly comprising a guide member for preventing the escape of a safety vent. This invention is designed for cylindrical battery cans and includes a safety vent that ruptures to release gas when the internal pressure exceeds a predetermined limit. The cap assembly features a cap plate with a through-opening for gas discharge and a current interrupt member that halts electric current under high-pressure conditions. Another notable patent is for a secondary battery that improves safety during ignition. This battery design allows for the smooth discharge of gas and materials, thereby enhancing safety when the battery is ignited. The battery can includes a slim part with a thinner thickness, and a coating made of a metal material with lower tensile strength is applied to this area.
Career Highlights
Da Na Kim has worked with leading companies in the industry, including LG Chem, Ltd. and LG Energy Solution, Ltd. His experience in these organizations has contributed to his expertise in battery technology and innovation.
Collaborations
Throughout his career, Da Na Kim has collaborated with notable colleagues such as Geun Young Park and Yong Han Kim. These partnerships have fostered a collaborative environment that encourages innovation and the development of advanced battery technologies.
Conclusion
Da Na Kim is a key figure in the advancement of battery technology, with a focus on safety and efficiency. His patents reflect his commitment to innovation in this critical field.