This inventor holds 1 USPTO granted patent. Top assignee: Lg Cable Ltd.. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: **Inventor Profile: Dong-wook Lee**
Introduction
Dong-wook Lee is an innovative inventor based in Pusan, South Korea, recognized for his significant contributions to optical technology. With a keen focus on optical fibers, Lee has developed solutions that enhance the performance of wavelength division multiplexing optical transmission systems.
Latest Patents
Lee holds one notable patent titled "Optical fiber for wavelength division multiplexing optical transmission system using densely spaced optical channels." This invention discloses an optical fiber designed to suppress non-linearity phenomena, particularly the four-wave mixing phenomenon that occurs at a channel spacing of 50 GHz. The optical fiber demonstrates specific optical characteristics defined by a dispersion value of 7 to 10 ps/nm-km at a wavelength of 1,550 nm. Furthermore, it includes a zero dispersion wavelength of 1,450 nm or less and a cut-off wavelength of 1,250 nm or less. His design features a core with a desired diameter and refractive index, surrounded by cladding with a refractive index lower than that of the core, optimizing performance while minimizing compensation costs for dispersion.
Career Highlights
Dong-wook Lee is associated with LG Cable Ltd., a company recognized for its advancements in telecommunications and fiber optics. His dedication and innovative thinking have contributed significantly to the company's portfolio and reputation within the industry.
Collaborations
Throughout his career, Lee has collaborated with esteemed coworkers, including Dae-weon Kim and Kwon-moo Lee. Their teamwork has fostered an environment of creativity and advancements in optical technology.
Conclusion
In conclusion, Dong-wook Lee stands out as a remarkable inventor in the field of optical technology. His patented optical fiber design not only showcases his technical expertise but also reflects his commitment to enhancing telecommunications systems. As he continues to innovate, Lee’s contributions will likely pave the way for future advancements in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile