This inventor holds 19 USPTO granted patents and 7 published patent applications and 9 EPO patents, primarily in Liquid Crystal Technology. Top assignee: Lg Chem, Ltd. Active years: 2012-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Daejeon Metropolitan, KR (2013)
- Daejeon, KR (2012 - 2017)
Company Filing History:
Years Active: 2012-2017
Areas of Expertise:
Title: **Innovative Contributions of Dong-Woo Yoo in Liquid Crystal Technologies**
Introduction
Dong-Woo Yoo, based in Daejeon, South Korea, is a prolific inventor renowned for his significant contributions to the field of liquid crystal technologies. Holding a total of 19 patents, Yoo's work has advanced the capabilities and applications of polymer materials in various industries.
Latest Patents
Yoo's recent innovations include a photoalignment polyimide copolymer and a liquid crystal alignment layer. This groundbreaking invention simplifies the formation of a liquid crystal alignment layer, showcasing exceptional alignment properties, thermal and structural stabilities, and strong adhesion to substrates. The polyimide copolymer features a unique structure with three types of repeating units, facilitating enhanced performance in liquid crystal applications.
Moreover, he has developed a polymerizable liquid crystal compound alongside a polymerizable liquid crystal composition and an optically anisotropic body. The compound is comprised of radicals derived from two distinct liquid crystal molecules, each incorporating specific mesogen groups. This innovation allows for stable reverse wavelength dispersion, either alone or in combination with other liquid crystal materials, highlighting its versatility and effectiveness.
Career Highlights
Dong-Woo Yoo is currently employed at LG Chem, Ltd., a leading global chemical company. His tenure at LG Chem has been marked by groundbreaking research and development, further solidifying his reputation as an innovator in liquid crystal technology.
Collaborations
Throughout his career, Yoo has collaborated with esteemed colleagues such as Sung-Ho Chun and Dai-Seung Choi. These collaborations have fostered a dynamic research environment, enabling the team to explore various aspects of liquid crystal technologies and push the boundaries of innovation.
Conclusion
Dong-Woo Yoo's extensive patent portfolio and innovative research continue to shape the landscape of liquid crystal technologies. His contributions not only enhance the functionality of materials used in various applications but also pave the way for future advancements in the field. As innovation continues to evolve, Yoo's work remains integral to the development of more efficient and effective liquid crystal solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile