Sang Hyun Cho

Title: Innovations of Sang Hyun Cho

Introduction

Sang Hyun Cho is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the development of advanced materials and processes. With a total of 10 patents to his name, his work has had a substantial impact on various industries.

Latest Patents

One of his latest patents is a method for preparing polyetherketoneketone. This innovative method involves blowing nitrogen gas into a liquid reaction medium during the polymerization reaction. This process effectively removes hydrochloric acid, a by-product of the reaction, and prevents the aggregation of resin particles, thereby suppressing the generation of scales. Another notable patent is for a method of preparing aliphatic isocyanate. This method aims to suppress side reactions and the production of by-products by reacting a salt of an aliphatic amine with phosgene in a two-step process at controlled temperatures.

Career Highlights

Sang Hyun Cho has worked with notable companies such as Hanwha Chemical Corporation and Kepco Nuclear Fuel Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in chemical manufacturing and materials science.

Collaborations

Throughout his career, he has collaborated with talented individuals, including Ju Young Park and Cho Hee Ahn. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Sang Hyun Cho's contributions to the field of chemical engineering through his patents and collaborations highlight his role as a leading inventor. His innovative methods continue to influence the industry and pave the way for future advancements.