Company Filing History:
4 out of 15 
4 out of 2,938 
2 out of 189 
Years Active: 1999-2025
Title: Lei Yu - Innovator in Spectral Analysis Technology
Introduction
Lei Yu, an accomplished inventor based in Beijing, China, holds an impressive portfolio of 10 patents. His innovative spirit and dedication to advancing technology in the field of rare earth metal analysis define his career. With his latest inventions, he continues to push the boundaries of precision and efficiency in spectral analysis.
Latest Patents
Among Lei Yu's notable contributions is the patent for an "Ultra-high-speed fully automatic precision spectral analysis system for rare earth metals and working method thereof." This sophisticated system features a central control server complemented by a precision numerical control rotary table that facilitates the automatic analysis of rare earth metal samples. The design includes various devices such as an automatic weighing device, analyzing surface machining device, rare-earth spark emission spectrometer, and more, all structured to enhance precision in testing.
Another significant innovation is the "Single pulse spectral statistical analysis method for particle size distribution of inclusion on surface of metal material." This method allows for detailed analysis of the surface of oversized metal materials through single pulse discharge continuous excitation scanning. By processing spectral intensity data, the method provides valuable insights into the particle size distribution of inclusions on metal surfaces.
Career Highlights
Lei Yu has made substantial contributions to the field while working with companies that emphasize technological advancements, including NCS Testing Technology Co., Ltd. and Beijing Jingdong Shangke Information Technology Co., Ltd. His experiences in these organizations have played a pivotal role in shaping his inventive capabilities.
Collaborations
Throughout his career, Lei Yu has had the privilege of working alongside esteemed colleagues, including Yunhai Jia and Liangjing Yuan. Their collaborative efforts have been integral to the innovative processes that Lei Yu has pursued.
Conclusion
Lei Yu stands out as a key figure in the realm of spectral analysis technology. His relentless pursuit of innovation, marked by his significant patents and collaborations with other professionals, continues to influence the industry greatly. As he forges ahead, Lei Yu remains a symbol of ingenuity and dedication, inspiring future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.