This inventor holds 2 USPTO granted patents and 7 published patent applications. Top assignees: Arkema France, Sk Microworks Co., Ltd.. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,256 
2 out of 31 Years Active: 2024
Title: Kweonhyung Han: Innovator in Film Technology
Introduction
Kweonhyung Han is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of film technology, particularly in the development of light transmitting laminates and multi-layered electronic devices. With a total of 2 patents, his work showcases innovative solutions that enhance mechanical and optical properties in various applications.
Latest Patents
Kweonhyung Han's latest patents focus on films that exhibit excellent mechanical properties alongside superior optical characteristics. One of his embodiments relates to a film that has a refractive index ranging from 1.48 to 1.58, with a low temperature damage index defined by the difference between tensile modulus and tensile strength at specific temperatures. This film is designed to be used as a cover film in multi-layered electronic devices. Another patent details a film manufacturing method that includes an elastic layer with a storage modulus index of 20 to 350 MPa, ensuring low storage modulus variations over a wide temperature range while maintaining good mechanical and optical properties.
Career Highlights
Throughout his career, Kweonhyung Han has worked with prominent companies such as Arkema France and SK Microworks Co., Ltd. His experience in these organizations has allowed him to refine his expertise in film technology and contribute to innovative projects that push the boundaries of current technology.
Collaborations
Kweonhyung Han has collaborated with notable professionals in his field, including Atsushi Yoshitake and Kwangho Jang. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in film technology.
Conclusion
Kweonhyung Han is a distinguished inventor whose work in film technology has led to significant advancements in the industry. His innovative patents and collaborations highlight his commitment to enhancing the performance of electronic devices through superior film properties.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile