This inventor holds 2 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Semes Co., Ltd., Other. Active years: 2013-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2013-2025
Title: Moon Sik Choi: Innovator in Chemical Liquid Supply and Nano Gold/Silver Technology
Introduction
Moon Sik Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative apparatuses for chemical liquid supply and the production of ionized water.
Latest Patents
Moon Sik Choi holds 2 patents that showcase his inventive prowess. His latest patents include a "Chemical Liquid Supply Unit and Substrate Processing Apparatus Including the Same," which is designed to efficiently remove contaminants in a chemical liquid. Another notable invention is the "Apparatus for Automatically Producing Water Containing Nano Gold or Silver Ions." This apparatus features a simplified structure that allows for the continuous production of nano-gold or silver ionized water, addressing issues related to the settlement of ionized water in conventional systems. The resulting ionized water exhibits enhanced antibacterial and sterilizing properties, making it suitable for various applications.
Career Highlights
Throughout his career, Moon Sik Choi has worked with notable companies, including Semes Co., Ltd. His work has focused on advancing technologies that improve efficiency and effectiveness in chemical processing.
Collaborations
Moon Sik Choi has collaborated with esteemed colleagues such as Seong Soo Lee and Dong Hee Son. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Moon Sik Choi is a distinguished inventor whose work in chemical liquid supply and nano technology has the potential to revolutionize various industries. His innovative patents reflect his commitment to advancing technology and improving efficiency in chemical processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile