This inventor holds 2 USPTO granted patents. Top assignee: Korea Advanced Institute of Science and Technology. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Seung Gyun Shin: Innovator in Optical Communication Technologies
Introduction
Seung Gyun Shin is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of optical communication, particularly in wavelength division multiplexing (WDM) technologies. With a total of 2 patents, his work focuses on enhancing the efficiency and management of optical communication networks.
Latest Patents
One of his latest patents is an "Apparatus for monitoring optical frequencies of WDM signals." This invention relates to a WDM apparatus that allows for the monitoring of optical channel frequencies. It utilizes the crossover property of an arrayed-waveguide grating and pilot tones commonly used in optical communication networks. This innovation enhances the operation, maintenance, and management of WDM optical communication networks. The apparatus includes optical demultiplexing means, photo-detecting means, and frequency estimating means to effectively monitor optical frequencies.
Another notable patent is the "Multi-wavelength locking method and apparatus for wavelength division multiplexing (WDM) optical communication system." This invention provides a method for locking wavelengths of optical signals in a WDM optical communication network. It involves producing pilot tones by applying a sine-wave current to multiple transmission lasers with different wavelengths. The method includes frequency-modulating the optical signal, detecting pilot tones, and locking the operation wavelength of WDM channels by controlling temperature or current.
Career Highlights
Seung Gyun Shin is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to advance research in optical communication technologies. His work has been instrumental in developing methods that improve the reliability and efficiency of WDM systems.
Collaborations
He has collaborated with notable colleagues, including Yeun Chol Jung and Keun Joo Park, contributing to various projects in the field of optical communication.
Conclusion
Seung Gyun Shin's innovative work in optical communication technologies has made a significant impact on the industry. His patents reflect a commitment to enhancing the efficiency and management of WDM optical communication networks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile