This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Semes Co., Ltd., Semes Co., Ltd.. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2026
Title: Seunghan Lee: Innovator in Substrate Treatment Technologies
Introduction
Seunghan Lee is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of substrate treatment technologies, holding a total of 2 patents. His innovative approaches have the potential to enhance various industrial processes.
Latest Patents
Seunghan Lee's latest patents include an "Apparatus and method for treating substrate." This inventive concept provides an apparatus that includes a chamber with a process space for substrate treatment. The apparatus features a substrate support unit that holds the substrate, a gas supply unit that delivers a hydrophobic gas, and a controller that manages the operations of both the substrate support and gas supply units. The substrate support unit is designed with a support plate and a pin assembly that adjusts the substrate's position, allowing for controlled hydrophobization of the substrate's surface.
Another significant patent is for a "Unit for supplying liquid, apparatus for treating a substrate, and method for treating a substrate." This invention encompasses an apparatus that supports and rotates the substrate while supplying treatment liquids. The liquid supplying unit includes a nozzle unit that can discharge multiple treatment liquids in a liquid curtain manner, adapting to various films formed on the substrate.
Career Highlights
Seunghan Lee has worked with Semes Co., Ltd., where he has applied his expertise in substrate treatment technologies. His work has contributed to advancements in the field, showcasing his innovative spirit and technical skills.
Collaborations
Throughout his career, Seunghan Lee has collaborated with notable colleagues, including Moon Hyung Bae and Hye Bin Baek. These collaborations have likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Seunghan Lee is a prominent inventor whose work in substrate treatment technologies has led to valuable patents and advancements in the industry. His innovative approaches continue to influence the field, making him a key figure in the realm of substrate treatment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile