This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Daelim Industrial Co., Ltd., Dl Chemical Co., Ltd.. Active years: 2018-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2022
Title: Yong Jae Jun: Innovator in Polyolefin Production
Introduction
Yong Jae Jun is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of polymer science, particularly in the production of multimodal polyolefins. With a total of 4 patents to his name, his work has advanced the capabilities of polyolefin materials.
Latest Patents
One of his latest patents is a method for producing multimodal polyolefin using a multistage continuous polymerization process. This invention focuses on creating multimodal polyolefin that exhibits superior melt-strength, moldability, mechanical strength, processability, and appearance. The process involves polymerizing a high molecular weight bimodal polymer in a first reactor and then introducing it into a second reactor to polymerize a low molecular weight bimodal polymer. This innovative approach allows for the simultaneous production of both types of polymers.
Another significant patent by Yong Jae Jun is related to a novel metallocene catalyst compound for the production of polyolefin resin. This invention aims to create a polyolefin resin with a high molecular weight and a wide molecular weight distribution. The metallocene catalyst compound utilizes a ligand containing a Group 15 or 16 element with a bulky substituent, enhancing the efficiency of the polymerization process.
Career Highlights
Yong Jae Jun has worked with prominent companies in the industry, including Daelim Industrial Co., Ltd. and Dl Chemical Co., Ltd. His experience in these organizations has contributed to his expertise in polymer production and innovation.
Collaborations
He has collaborated with esteemed colleagues such as Seung Tack Yu and Byung Keel Sohn, further enriching his research and development efforts in the field of polyolefins.
Conclusion
Yong Jae Jun's contributions to the field of polymer science, particularly through his innovative patents, have significantly impacted the production of multimodal polyolefins. His work continues to influence advancements in material science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile