This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Sk Geo Centric Co., Ltd., Sk Innovation Co., Ltd.. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 48 
1 out of 740 
Years Active: 2024-2025
Title: The Innovative Contributions of Ji Sun Choi
Introduction
Ji Sun Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of technology and materials science, holding a total of 5 patents. His work focuses on enhancing user experiences and improving material properties through innovative solutions.
Latest Patents
One of Ji Sun Choi's latest patents is a system and method for directing performance. This invention discloses a performance directing system that simultaneously controls cheering lighting devices of audiences by linking a performance hall and a remote location. According to an embodiment of the inventive concept, it is possible to identically implement and provide performance directing effects on audience seats of a performance hall to audiences at a remote place. Consequently, audiences at the remote location may have the same experience as watching a performance at an actual performance site. Another significant patent is an aqueous dispersion composition comprising ethylene-carboxylic acid. This composition includes an ethylene-carboxylic acid copolymer, an anti-blocking agent including a polymer wax, and an aqueous dispersion medium. The invention aims to suppress the blocking phenomenon while achieving desired heat seal properties.
Career Highlights
Ji Sun Choi has worked with prominent companies such as SK Innovation Co., Ltd. and SK Geo Centric Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and materials.
Collaborations
Throughout his career, Ji Sun Choi has collaborated with talented individuals, including Jae Eun Lee and Doh Yeon Park. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.
Conclusion
Ji Sun Choi's contributions to innovation and technology are noteworthy, as evidenced by his patents and collaborations. His work continues to influence the fields of performance technology and materials science, showcasing the importance of creativity and collaboration in driving progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile