This inventor holds 2 USPTO granted patents. Top assignees: Electronics and Telecommunications Research Institute, Korea Telecom, Other. Active years: 2002-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 834,601 Years Active: 2002-2006
Title: The Innovations of Wan-Seok Seo
Introduction
Wan-Seok Seo is a notable inventor based in Taejon, South Korea. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of optical systems.
Latest Patents
Wan-Seok Seo's latest patents include an "Apparatus and method for stimulated Brillouin scattering suppression using supervisory channel." This invention discloses a method to suppress stimulated Brillouin scattering by raising the threshold fiber input power. This approach prevents the loss of inputted light when a strong intensity signal is introduced to the optical fiber. The apparatus comprises multiple first transmission units for transmitting information signals and a second transmission unit for generating a supervisory signal that modulates the information signals through a supervisory channel.
Another significant patent is the "Brillouin/erbium fiber laser outputting dual spacing multiwavelength light." This system produces multiwavelengths with dual spacing of 10 GHz and 20 GHz. It includes a Sagnac reflector that generates even- and odd-order Stokes waves and forms resonators that are coupled to directional couplers. The system is designed to input Brillouin pump light, resulting in the output of multiwavelengths with dual spacing.
Career Highlights
Wan-Seok Seo has worked at the Electronics and Telecommunications Research Institute, where he has contributed to various innovative projects. His expertise in optical technologies has positioned him as a key figure in the advancement of fiber laser systems.
Collaborations
Throughout his career, Wan-Seok Seo has collaborated with notable colleagues, including Sang-Soo Lee and Hyun-Jae Lee. These partnerships have fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Wan-Seok Seo's contributions to optical fiber technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in optical systems and laser technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile