This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignee: Kolon Industries, Inc.. Active years: 2013-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gumi-si, KR (2013)
- Gyeongsangbuk-do, KR (2013 - 2014)
- Gyeonggi-do, KR (2020)
Company Filing History:
Years Active: 2013-2020
Title: The Innovations of Sang-Hyun Baek
Introduction
Sang-Hyun Baek is a notable inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of polyester films, holding a total of 4 patents. His work focuses on enhancing the properties and applications of polyester films, particularly in optical and manufacturing processes.
Latest Patents
Baek's latest patents include innovative advancements in polyester film technology. One of his notable inventions is a transfer polyester film and manufacturing method. This invention relates to a transfer polyester film that features a coating layer with excellent releasing properties. This allows for the smooth formation of a hard coating layer, which imparts surface gloss to interior products. The transfer polyester film can be attached to the surface of the hard coating layer and removed after the curing process is complete.
Another significant patent is for a polyester film designed for optical applications. This polyester film has a refractive index ranging from 1.6 to 1.7, with additional layers having a refractive index of 1.4 to 1.6 on both surfaces. The thickness of each coating layer is between 0.03 to 0.1 μm, and the total light transmittance of the entire film exceeds 93%. This innovation enhances the adhesive strength between the polyester film and layers used in post-processing, making it more suitable for optical applications.
Career Highlights
Sang-Hyun Baek is currently employed at Kolon Industries, Inc., where he continues to develop and innovate in the field of polyester films. His work has significantly impacted the industry, particularly in enhancing the performance and functionality of polyester materials.
Collaborations
Baek has collaborated with several talented individuals in his field, including Si Min Kim and Jae Bong Park. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Sang-Hyun Baek is a prominent inventor whose work in polyester film technology has led to significant advancements in the industry. His innovative patents reflect his commitment to enhancing material properties and applications. His contributions continue to influence the field and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile