Company Filing History:
Years Active: 2012-2014
Title: Manyong Park: Innovator in Optical Network Technologies
Introduction
Manyong Park is a distinguished inventor based in Seoul, South Korea. He has made significant contributions to the field of optical networks, particularly in wavelength-division multiplexed passive optical networks (WDM-PON). With a total of 2 patents, his work focuses on improving the quality and reliability of optical signal transmission.
Latest Patents
One of his latest patents is titled "Apparatus and method for OLT and ONU for wavelength agnostic wavelength-division multiplexed passive optical networks." This invention addresses the inventory challenges associated with different optical transmitter types in WDM-PON systems. The system includes a seed light unit that generates a seed light with adjustable wavelength intervals and center wavelengths. It also features an optical line terminal (OLT) that transmits downstream optical signals and receives upstream signals from subscribers. The optical network unit (ONU) modulates the downstream signal with upstream data, enhancing the quality and reliability of both downstream and upstream transmissions.
Another notable patent is the "Planar lightwave circuit (PLC) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (WDM-PON) using the same light source." This invention provides a wavelength tunable mechanism with improved performance and stability. It includes a PLC-ECL structure that enhances packaging performance and mass productivity, making it suitable for WDM-PON applications.
Career Highlights
Manyong Park is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in the field of telecommunications. His work has been instrumental in advancing optical network technologies, contributing to the efficiency and effectiveness of communication systems.
Collaborations
Manyong Park has collaborated with notable colleagues, including Byoung-Whi Kim and Kyung-Hyun Park. Their joint efforts have furthered research and development in optical technologies.
Conclusion
Manyong Park's contributions to optical network technologies through his patents demonstrate his commitment to innovation in the telecommunications field. His work not only addresses current challenges but also paves the way for future advancements in optical communication systems.