Location History:
- Jeollabuk-do, KR (2017)
- Jeonju-si, KR (2017 - 2021)
- Jeonju, KR (2017 - 2022)
Company Filing History:
Years Active: 2017-2022
Title: Ji Hyoung Ryu: Innovator in Optical Communication Technologies
Introduction
Ji Hyoung Ryu is a prominent inventor based in Jeonju, South Korea. He has made significant contributions to the field of optical communication, holding a total of 15 patents. His work focuses on enhancing the efficiency and effectiveness of optical systems, particularly in wireless communication.
Latest Patents
One of Ji Hyoung Ryu's latest patents is an "Apparatus and method for adjusting optical axis for optical wireless communication in free space." This invention provides a method for aligning the optical axes of an optical system, which increases the optical transmission efficiency between an optical transmitter and an optical receiver. The apparatus utilizes an iris diaphragm and a quadrant photodiode (QPD) to facilitate this alignment. By adjusting the size of the iris diaphragm's hole, the system can include a larger beam, thus improving the light-receiving area of the QPD. This innovation allows for simultaneous data transmission, tracking, and optical axis alignment, enhancing reception efficiency.
Another notable patent is the "Multi-channel receiver optical sub assembly module for fiber Bragg grating sensor." This invention includes a housing, connection socket, optical bench, thermoelectric cooler, arrayed waveguide grating chip, and a photodiode array. The design aims to improve the functionality and efficiency of fiber Bragg grating sensors, showcasing Ryu's commitment to advancing optical technology.
Career Highlights
Ji Hyoung Ryu is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and develop new technologies. His work has significantly impacted the field of telecommunications, particularly in optical communication systems.
Collaborations
Throughout his career, Ji Hyoung Ryu has collaborated with notable colleagues, including Hyun Seo Kang and Young Soon Heo. These partnerships have contributed to the advancement of various projects and innovations in the field.
Conclusion
Ji Hyoung Ryu is a distinguished inventor whose work in optical communication technologies has led to numerous patents and advancements in the field. His contributions continue to shape the future of telecommunications, making significant strides in efficiency and effectiveness.
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.