Company Filing History:
Years Active: 2022-2024
Title: Chang Hong Bak: Innovator in Polymer Technology
Introduction
Chang Hong Bak is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of polymer technology, particularly in the preparation of diene-based rubber polymers and graft copolymers. With a total of 4 patents to his name, his work has advanced the understanding and application of polymer materials in various industries.
Latest Patents
Chang Hong Bak's latest patents include innovative methods for preparing diene-based rubber polymers. One of his notable inventions is a method that involves multiple stages of polymerization, where specific components such as diene-based monomers, molecular-weight regulators, initiators, and emulsifiers are added at precise conversion rates. This method enhances the efficiency and quality of the resulting rubber polymer. Another significant patent focuses on the preparation of conjugated diene-based polymers, which emphasizes the reduction of emulsifier usage while maintaining effective polymerization processes.
Career Highlights
Chang Hong Bak is currently associated with LG Chem, Ltd., a leading chemical company known for its advancements in materials science. His work at LG Chem has allowed him to explore innovative solutions in polymer chemistry, contributing to the company's reputation as a pioneer in the industry.
Collaborations
Throughout his career, Chang has collaborated with talented individuals such as Young Min Kim and Young Hwan Jeong. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Chang Hong Bak's contributions to polymer technology exemplify the spirit of innovation in the field. His patents not only advance scientific knowledge but also have practical applications that benefit various industries. His work continues to inspire future developments in polymer science.