Location History:
- Mt. View, CA (US) (2003)
- San Jose, CA (US) (2011 - 2019)
Company Filing History:
4 out of 28 
3 out of 3 
1 out of 230 
Years Active: 2003-2019
Title: **Innovative Contributions of Inventor Xuefeng Yue**
Introduction
Xuefeng Yue, based in San Jose, California, is a notable inventor with a portfolio of nine patents. His work focuses on advancements in optical technologies, particularly in wavelength-division multiplexing (WDM) devices, which are crucial for efficient data transmission in communication systems.
Latest Patents
Xuefeng's latest patents reflect his expertise in optical devices. One of his significant inventions is the "Method and apparatus for providing multiport free-space WDM device using folded optical-path." This innovative device utilizes multiple collimators, optical filters, a prism, and a glass plate to streamline free-space optical communication by filtering and directing optical beams based on their wavelengths.
Another remarkable invention is the "Method and apparatus for providing multiport free-space wavelength-division multiplexing (WDM) device using a relay lens." This device is designed to handle multiple optical signals at various wavelengths with minimal light loss. It features an optical filter, collimator, optical relay, and relay optical filter to extract and redirect optical beams efficiently.
Career Highlights
Throughout his career, Xuefeng Yue has made significant contributions while working with leading companies like Oclaro and Ow Holding Inc. His role in these innovative companies has allowed him to advance his research and practical applications in optical technology.
Collaborations
Xuefeng has collaborated with talented individuals, including Ruibo Wang and Christopher Lin, which highlights the importance of teamwork in his innovative endeavors. These collaborations undoubtedly have enriched his research and development projects.
Conclusion
Xuefeng Yue stands out as a prominent inventor in the field of optical technologies. His nine patents demonstrate his commitment to fostering innovation. With inventions that enhance communication systems through advanced optical devices, Xuefeng continues to pave the way for future advancements in the industry.