Location History:
- Kaohsiung, TW (2012 - 2015)
- Zhudong Township, TW (2015)
- Hsinchu County, TW (2014 - 2020)
Company Filing History:
Years Active: 2012-2020
Title: Innovations by Rung-Ywan Tsai in Graphene-Based Technologies
Introduction
Rung-Ywan Tsai is an accomplished inventor based in Hsinchu County, Taiwan. With a remarkable portfolio of 11 patents, he has made significant contributions to the field of graphene technologies. His innovations not only highlight the potential of graphene materials but also pave the way for advanced applications in biosensing and materials science.
Latest Patents
Tsai's latest patents reflect his cutting-edge work in graphene applications. One of his notable inventions is the "Reduced graphene oxide-based biosensor and use thereof." This innovative biosensor integrates a nano-structure field-effect transistor, which features a channel region composed of reduced graphene oxide. This material has a linking moiety that allows it to bond with specific receptors for various analytes, enhancing the sensor's effectiveness. The formula for this invention is represented as —(C≡O)—X—COOH, where X indicates either a C1-C3 alkenylene group or a C1-C3 alkylene group.
Another significant patent by Tsai is the "Chemically-modified graphene and method for producing the same." This invention includes a graphene layer modified with multiple functional groups, each represented as —CO—R—COOH, wherein R signifies either an optionally substituted C-Calkylene or C-Calkenylene group. The method for creating this chemically-modified graphene involves subjecting a cyclic anhydride and graphite to a Friedel-Crafts reaction in the presence of a Lewis acid.
Career Highlights
Rung-Ywan Tsai is affiliated with Chang Gung University, a reputable institution known for its advancements in research and technology. His role at the university has allowed him to explore the potential of graphene and its applications, reinforcing the connection between academia and innovation.
Collaborations
Throughout his career, Tsai has collaborated with esteemed colleagues such as Mu-Yi Hua and Hsiao-Chien Chen. These collaborations have likely enriched his research and contributed to the development of his groundbreaking inventions.
Conclusion
Rung-Ywan Tsai's contributions to graphene-based technologies exemplify the vital role of inventors in advancing scientific knowledge and practical applications. With 11 patents to his name, his work continues to inspire innovation within the field, particularly in biosensing and material development, providing a glimpse into the future of technology.