This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignees: Samsung Electronics Ltd., Yonsei University. Active years: 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: 2026
Title: Chul Oh Park: Innovator in Cerium Oxide Nanoparticles
Introduction
Chul Oh Park is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of nanotechnology, particularly through his work on cerium oxide nanoparticles. His innovative approaches have implications for various applications, including semiconductor devices.
Latest Patents
Chul Oh Park holds a patent for "Cerium oxide nanoparticles, methods for fabricating the same and methods for fabricating a semiconductor device using the same." This patent describes a method for fabricating cerium oxide nanoparticles by injecting metal ions into cerium oxide particles and subsequently removing some of the injected metal ions. This innovative technique enhances the properties of the nanoparticles, making them suitable for advanced applications.
Career Highlights
Throughout his career, Chul Oh Park has worked with prestigious institutions, including Yonsei University and Samsung Electronics Ltd. His experience in these organizations has allowed him to develop and refine his expertise in nanotechnology and semiconductor fabrication.
Collaborations
Chul Oh Park has collaborated with notable colleagues, including In Kwon Kim and Sang Kyun Kim. These partnerships have contributed to the advancement of research in his field.
Conclusion
Chul Oh Park is a distinguished inventor whose work on cerium oxide nanoparticles has the potential to impact various technological advancements. His contributions to the field of nanotechnology are noteworthy and continue to inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile