This inventor holds 3 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignee: Lg Energy Solution, Ltd.. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2026
Title: Innovations of Jeong In Yu in Battery Technology
Introduction
Jeong In Yu is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in lithium secondary batteries. With a total of 3 patents to his name, his work focuses on enhancing battery performance and efficiency.
Latest Patents
One of Jeong In Yu's latest patents is a method for establishing a lithium secondary battery charging protocol. This patent outlines systems and methods for charging protocols for secondary batteries, which include measuring an open-circuit voltage (Vref) according to a state-of-charge (SOC) for a two-electrode cell charged with a reference current. It also involves measuring second open-circuit voltages (V) according to the state-of-charge when charging the cell with various charging currents. The patent details the calculation of an internal resistance value (R) according to the state-of-charge and the identification of inflection points to determine the lowest resistance value as a reference.
Another significant patent by Jeong In Yu is related to a negative electrode for lithium metal batteries. This invention includes a manufacturing method and a lithium battery that incorporates an adhesive layer with a binder and conductive material. This layer improves conductivity and adherence between the negative current collector and the negative active material of the lithium battery.
Career Highlights
Jeong In Yu is currently employed at LG Energy Solution, Ltd., where he continues to innovate in battery technology. His work is crucial in advancing the efficiency and reliability of lithium batteries, which are essential for various applications, including electric vehicles and renewable energy storage.
Collaborations
Jeong In Yu has collaborated with notable coworkers such as Yeo Kyung Yoon and Yong Jun Kim. Their combined expertise contributes to the innovative projects at LG Energy Solution, Ltd.
Conclusion
Jeong In Yu's contributions to battery technology through his patents and work at LG Energy Solution, Ltd. highlight his role as a key innovator in the field. His advancements in lithium secondary batteries and manufacturing methods for negative electrodes are paving the way for more efficient energy solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile