Company Filing History:
5 out of 164,108 
2 out of 43 
1 out of 5 Years Active: 2013-2025
Title: Xu Guang Sun: Innovator in Metallurgy and High-Speed IO Receiver Technology
Introduction
Xu Guang Sun is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of metallurgy and high-speed data transmission. With a total of 8 patents, his work reflects a commitment to advancing technology and improving processes in his areas of expertise.
Latest Patents
One of Xu Guang Sun's latest patents is titled "Process for metallurgy and separating rare earth concentrate using combination method." This invention provides a comprehensive process for treating rare earth concentrates, particularly those containing bastnaesite. The method involves roasting under specific atmospheric conditions, leaching with hydrochloric acids, and further roasting with sulfuric acid. The process is designed to achieve a high concentration of rare earth solutions while maximizing the leaching rate of cerium and minimizing fluoride content in the leaching liquor.
Another notable patent is "Real-time eye diagram optimization in a high speed IO receiver." This invention describes a receiver that includes analog circuitry for equalizing and amplifying input signals. It features clock data recovery circuitry and multiple eye height optimization circuits that work together to enhance signal integrity. The design allows for real-time adjustments to both eye amplitude and data clocks, ensuring optimal performance in high-speed data transmission.
Career Highlights
Xu Guang Sun has worked with several esteemed organizations throughout his career. Notably, he has been associated with IBM and Grirem Advanced Materials Co., Ltd. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of Xu Guang Sun's notable coworkers include Yang Xiao and Xiao Di Xing. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the impact of their collective work.
Conclusion
Xu Guang Sun stands out as a significant figure in the fields of metallurgy and high-speed data technology. His innovative patents and career achievements reflect his dedication to advancing these critical areas of research and development.
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