Location History:
- Seoul, KR (2011 - 2013)
- Uiwang-si, KR (2012 - 2019)
Company Filing History:
Years Active: 2011-2019
Title: Hwan Sung Cheon: Innovator in Adhesive Technologies
Introduction
Hwan Sung Cheon is a prominent inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of adhesive technologies, holding a total of 14 patents. His work focuses on developing advanced adhesive films and compositions that enhance the performance of optical displays.
Latest Patents
Hwan Sung Cheon's latest patents include innovative solutions such as an adhesive film and display member using the same. This adhesive film comprises a (meth)acrylate-based copolymer and a cross-linking agent, with a gel fraction of approximately 50-95%. The storage modulus change ratio, represented by a specific formula, is 20% or less, indicating its stability under varying conditions. Another notable patent is an adhesive composition for polarizing plates, which includes a (meth)acrylic copolymer prepared through copolymerization. This composition has a gel fraction of about 50% or greater after aging for 12 hours, making it suitable for use in optical displays.
Career Highlights
Throughout his career, Hwan Sung Cheon has worked with leading companies in the industry, including Cheil Industries Inc. and Samsung SDI Co., Inc. His expertise in adhesive technologies has positioned him as a key player in the development of innovative products that meet the demands of modern display technologies.
Collaborations
Hwan has collaborated with notable coworkers such as Min Gyum Kim and Seung Ho Han, contributing to various projects that have advanced the field of adhesive applications.
Conclusion
Hwan Sung Cheon is a distinguished inventor whose work in adhesive technologies has led to numerous patents and innovations. His contributions continue to impact the industry, particularly in the realm of optical displays and adhesive films.
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.