Location History:
- Cheonan, KR (2019 - 2022)
- Chungcheongnam-do, KR (2022)
Company Filing History:
4 out of 185 
4 out of 61 Years Active: 2019-2022
Title: JinDoo Oh: Innovator in Lithium-Ion Battery Technology
Introduction
JinDoo Oh is a prominent inventor based in Cheonan, South Korea. He has made significant contributions to the field of lithium-ion battery technology, holding a total of 4 patents. His work focuses on improving the efficiency and performance of battery materials, which is crucial for the advancement of energy storage solutions.
Latest Patents
JinDoo Oh's latest patents include innovative methods for producing cathode materials for lithium-ion batteries. One notable patent describes an impurity-containing cathode material with a preferred morphology and a method to prepare it from impurity-containing metal carbonate. This carbonate precursor compound is designed for manufacturing lithium metal (M)-oxide powder, which serves as an active positive electrode material. The composition includes nickel, manganese, and cobalt in specific molar percentages, along with sodium and sulfur impurities, ensuring optimal performance in battery applications.
Another significant patent outlines a method for producing a carbonate precursor of a Li-M oxide cathode material in a continuous reactor. This method involves providing a feed solution with metal ions and an ionic solution containing carbonate and bicarbonate, which are mixed to precipitate a carbonate onto seeds, resulting in the desired M-carbonate precursor.
Career Highlights
Throughout his career, JinDoo Oh has worked with notable companies such as Umicore and Umicore Korea, Ltd. His experience in these organizations has allowed him to develop and refine his expertise in battery materials and technologies.
Collaborations
JinDoo Oh has collaborated with esteemed colleagues, including Jens M. Paulsen and HeonPyo Hong. These partnerships have contributed to the advancement of his research and the successful development of innovative battery technologies.
Conclusion
JinDoo Oh is a key figure in the field of lithium-ion battery innovation, with a focus on enhancing cathode materials. His patents and career achievements reflect his dedication to advancing energy storage technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.