Location History:
- Seoul, KR (2010)
- Daejeon, KR (2013 - 2017)
Company Filing History:
10 out of 11,277 
1 out of 379 Years Active: 2010-2017
Title: Han-Cheol Ryu: Innovator in Terahertz Technology
Introduction
Han-Cheol Ryu is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of terahertz technology, holding a total of 11 patents. His work focuses on developing advanced photomixing techniques and interconnection methods that enhance broadband terahertz spectroscopy systems.
Latest Patents
One of his latest patents is titled "Photo mixer and method for manufacturing same." This invention addresses the limitations of existing photomixers and photoconductive antennas (PCAs) used in conventional broadband terahertz spectroscopy systems. The innovative photomixer features an active layer on the substrate's top surface, designed to optimize light incidence, along with a thermal conductive layer that is strategically placed to improve performance.
Another notable patent is the "Interconnection apparatus and method using terahertz waves." This invention outlines a system that utilizes terahertz waves for interconnection purposes. It includes a first terahertz wave generation unit and a second unit that generates waves at different center frequencies. The apparatus is equipped with detection units for both transmission and reception terahertz waves, enhancing communication capabilities.
Career Highlights
Han-Cheol Ryu has worked with esteemed organizations such as the Electronics and Telecommunications Research Institute and Intellectual Discovery Co., Ltd. His experience in these institutions has allowed him to refine his expertise in terahertz technology and contribute to groundbreaking innovations.
Collaborations
Throughout his career, Ryu has collaborated with notable colleagues, including Sang-Pil Han and Kyung Hyun Park. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Han-Cheol Ryu's contributions to terahertz technology through his innovative patents and collaborations highlight his role as a leading inventor in this field. His work continues to pave the way for advancements in spectroscopy and communication technologies.
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.