This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: King Fahd University of Petroleum and Minerals, S-Oil Corporation, Korea University Research and Business Foundation. Active years: 2016-2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
4 out of 2,523 
4 out of 12 
1 out of 1,274 Years Active: 2016-2024
Title: The Innovative Contributions of Sung-Gil Hong
Introduction
Sung-Gil Hong is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of polymer chemistry, particularly in the development of methods for creating ethylene-propylene copolymers and polyolefin nanocomposites. With a total of 5 patents to his name, his work continues to influence advancements in material science.
Latest Patents
One of his latest patents is a method of making an ethylene-propylene copolymer. This innovative process involves immobilizing a metallocene catalyst on a layered double hydroxide to form a supported metallocene catalyst complex. The method includes mixing this complex in a nonpolar solvent, degassing the mixture, and saturating it with a gaseous mixture of ethylene and propylene. This leads to the formation of a reaction mixture that comprises the EP copolymer, which is then separated from the mixture.
Another notable patent is for a method of making and using a supported zinc aluminum layered double hydroxide catalyst. This method includes mixing a zinc-aluminum layered double hydroxide with a zirconocene complex in a non-polar solvent. The process involves sonicating the mixture to create a homogeneous slurry, degassing it, and adding olefin gas to initiate a reaction that results in a polyolefin nanocomposite.
Career Highlights
Sung-Gil Hong has worked with esteemed institutions such as King Fahd University of Petroleum and Minerals and S-Oil Corporation. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and contribute to various innovative projects.
Collaborations
Throughout his career, he has collaborated with notable colleagues, including Hassam Mazhar and Farrukh Shehzad. These partnerships have further enhanced his research and development efforts in the field.
Conclusion
Sung-Gil Hong's contributions to polymer chemistry through his innovative patents and collaborations highlight his role as a significant inventor in the industry. His work continues to pave the way for advancements in material science and technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile