Location History:
- Daejeon, KR (2014 - 2015)
- Daejon, KR (2018)
Company Filing History:
Years Active: 2014-2018
Title: Chang Kyo Shin: Innovator in Phenolic Oligomer Antioxidants
Introduction
Chang Kyo Shin is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of antioxidants, particularly through his innovative methods for preparing phenolic oligomer antioxidants. With a total of 3 patents to his name, his work is recognized for its potential to improve safety and efficacy in various applications.
Latest Patents
One of his latest patents is a method for preparing a phenolic oligomer antioxidant with minimal residual content of butylated hydroxytoluene (BHT). This method aims to produce a BHT-free phenolic oligomer antioxidant or one with only trace amounts of residual BHT. The process involves concentrating the intermediate product under reduced pressure while injecting an inert gas, effectively removing the precursor of BHT. Another significant patent involves novel thio compounds and their preparation methods. These thio compounds are created by reacting an alkylation product of p-cresol and dicyclopentadiene with mercaptan and paraformaldehyde. Unlike traditional antioxidants, these new compounds exhibit low volatility and are deemed safe for human use, making them suitable replacements for existing harmful antioxidants.
Career Highlights
Chang Kyo Shin is currently employed at Korea Kumho Petrochemical Co., Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its innovative approach to creating safer and more effective antioxidant solutions.
Collaborations
He collaborates with esteemed colleagues such as Hyung J Lee and Jin Eok Kim, contributing to a dynamic research environment that fosters innovation and development in the field of chemical engineering.
Conclusion
Chang Kyo Shin's contributions to the field of antioxidants highlight his commitment to innovation and safety. His patents reflect a forward-thinking approach that addresses both efficacy and health concerns in chemical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.