Company Filing History:
Years Active: 2011-2025
Title: Myoung-hwan Oh: Innovator in Lithium Composite Materials
Introduction
Myoung-hwan Oh 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 advanced electrode materials for batteries and semiconductor processes. With a total of 11 patents to his name, his work continues to influence the industry.
Latest Patents
One of Myoung-hwan Oh's latest patents is focused on a positive electrode active material by solid phase synthesis. This patent describes a method that involves mixing and grinding raw material particles to create a lithium composite transition metal oxide. The process includes sintering the ground product particles and classifying the synthesized material to obtain a positive electrode active material powder. This innovative method enhances the efficiency of battery production.
Another notable patent is for cerium oxide powder, which is used as an abrasive in chemical mechanical polishing (CMP) processes. This cerium oxide powder improves the polishing selectivity of silicon oxide layers compared to silicon nitride layers during semiconductor fabrication. The powder is derived from cerium carbonate with a hexagonal crystal structure, showcasing Myoung-hwan Oh's expertise in material preparation.
Career Highlights
Myoung-hwan Oh is currently employed at LG Chem, Ltd., a leading company in the chemical and materials industry. His work at LG Chem has allowed him to focus on developing innovative materials that meet the demands of modern technology. His contributions have been instrumental in advancing battery technology and semiconductor manufacturing processes.
Collaborations
Myoung-hwan Oh has collaborated with several talented individuals in his field, including Seung-Beom Cho and Jun-seok Nho. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Myoung-hwan Oh is a distinguished inventor whose work in lithium composite materials and semiconductor processes has made a significant impact on the industry. His innovative patents and collaborations continue to drive advancements in technology.
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.