This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Samsung Fine Chemicals Co., Ltd., Samsung Sdi Co., Inc.. Active years: 2014-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Asan, KR (2014)
- Chungcheongnam-do, KR (2016)
Company Filing History:
Years Active: 2014-2016
Title: Innovations of Yun Ju Cho in Lithium Ion Battery Technology
Introduction
Yun Ju Cho is a notable inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of lithium ion battery technology, holding 2 patents that focus on improving battery performance and efficiency. His work is particularly relevant in the context of the growing demand for advanced energy storage solutions.
Latest Patents
Yun Ju Cho's latest patents include a method for preparing a positive active material for lithium ion secondary batteries. This method involves obtaining a mixture by combining a lithium-containing compound with metal oxide, distributing the powder of the lithium-containing compound into a furnace, and heat treating the mixture. Notably, the thermal decomposition temperature of the lithium-containing compound powder is lower than that of the lithium-containing compound mixed with the metal oxide. Another significant patent involves a composite positive electrode active material, which includes lithium composite oxide, activated carbon, and carbon black. This innovation aims to enhance the rate characteristics of lithium secondary batteries, especially in low-temperature environments.
Career Highlights
Throughout his career, Yun Ju Cho has worked with prominent companies such as Samsung SDI Co., Inc. and Samsung Fine Chemicals Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery technology, contributing to advancements in the field.
Collaborations
Yun Ju Cho has collaborated with several professionals in his field, including Pil Sang Yun and Mi Sun Lee. Their combined efforts have led to innovative solutions and improvements in lithium ion battery technology.
Conclusion
Yun Ju Cho's contributions to lithium ion battery technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in energy storage solutions, making a significant impact on the future of battery technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile