This inventor holds 1 USPTO granted patent and 6 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Lg Chem, Ltd. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024
Title: Ju Han Yoon: Innovator in Positive Electrode Active Material Precursor
Introduction
Ju Han Yoon is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of positive electrode active materials for batteries. His innovative approach has led to advancements that are crucial for energy storage technologies.
Latest Patents
Ju Han Yoon holds a patent for a "Positive electrode active material precursor and preparation method of positive electrode active material precursor." This patent describes a method for preparing a bimodal positive electrode active material precursor. The process involves inputting a first reaction source material into a reactor, precipitating at pH 12 or more to induce nucleation of a first positive electrode active material precursor particle, and at less than pH 12 to induce growth of the same. Additionally, a second reaction source material is introduced to induce the nucleation of a second positive electrode active material precursor particle, allowing for simultaneous growth of both particles. This innovative method enhances the efficiency and performance of positive electrode materials.
Career Highlights
Ju Han Yoon is associated with LG Chem, Ltd., a leading company in the chemical and materials industry. His work at LG Chem has positioned him as a key player in the development of advanced materials for energy applications. With a focus on innovation, he continues to contribute to the company's research and development efforts.
Collaborations
Ju Han Yoon has collaborated with notable colleagues, including Kyoung Wan Park and Hyeon Jin Kim. Their combined expertise has fostered a collaborative environment that drives innovation in material science.
Conclusion
Ju Han Yoon's contributions to the field of positive electrode active materials are noteworthy. His innovative methods and collaborations have the potential to significantly impact energy storage technologies. His work exemplifies the importance of research and development in advancing battery technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile