Company Filing History:
2 out of 733 
2 out of 48 Years Active: 2024
Title: Ji Hyeon Choi: Innovator in Adhesive and Coating Technologies
Introduction
Ji Hyeon Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the fields of adhesive and coating technologies. With a total of 2 patents, his work focuses on enhancing the performance and sustainability of materials used in various applications.
Latest Patents
One of Ji Hyeon Choi's latest patents is a composition comprising recycled resin and ethylene-acrylic acid copolymer, along with its preparation method. This innovative adhesive composition includes an ethylene-acrylic acid copolymer and a post-consumer recycled resin (PCR). The copolymer has a melt index of 1 to 30 g/10 min, while the PCR has a melt index of 1 to 10 g/10 min. This formulation is designed to provide excellent processability, low gel content, and superior adhesive strength.
Another significant patent involves a composition for coating paper, along with methods for its production and the resulting coated paper. This paper coating composition consists of a solvent, an ethylene-(meth)acrylic acid copolymer, a basic compound, and a polycarbodiimide-based curing agent. The curing agent has a carbodiimide group equivalent of about 150 to about 350. The coated paper features an ethylene-(meth)acrylic acid copolymer that is crosslinked by N-acylurea groups, enhancing its performance.
Career Highlights
Ji Hyeon Choi has worked with prominent companies such as SK Innovation Co., Ltd. and SK Geo Centric Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in adhesive and coating technologies.
Collaborations
Throughout his career, Ji Hyeon Choi has collaborated with talented individuals, including Dong Hyun Woo and Sang Ha Son. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Ji Hyeon Choi is a distinguished inventor whose work in adhesive and coating technologies has led to significant advancements in the field. His innovative patents reflect a commitment to sustainability and performance, making him a valuable contributor to the industry.
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.