Company Filing History:
9 out of 15 
3 out of 23 
2 out of 2 Years Active: 2019-2025
Title: Innovations and Contributions of Inventor Yunhai Jia
Introduction
Yunhai Jia is a prominent inventor based in Beijing, China, known for his significant contributions to the field of precision spectral analysis. With a total of 13 patents to his name, he has made remarkable advancements in the analysis of rare earth metals and metal materials.
Latest Patents
One of his latest patents is the "Ultra-high-speed fully automatic precision spectral analysis system for rare earth metals and working method thereof." This innovative system includes a central control server, a precision numerical control rotary table, a sample loading-clamping device, an automatic weighing device, an automatic ranging device, an analyzing surface machining device, a rare-earth spark emission spectrometer, and an automatic marking device. The system is designed to fix a test sample of a rare earth metal and perform various work processes to ensure accurate analysis.
Another notable patent is the "Single pulse spectral statistical analysis method for particle size distribution of inclusion on surface of metal material." This method involves analyzing the surface of oversized metal materials through single pulse discharge continuous excitation scanning. It aims to obtain mixed intensity data of spectral intensities and correlates particle size information of inclusions with spectral intensity distribution data, ultimately providing a particle size distribution result.
Career Highlights
Yunhai Jia has worked with several esteemed organizations, including NCS Testing Technology Co., Ltd. and the Central Iron and Steel Research Institute. His experience in these companies has contributed to his expertise in spectral analysis and innovation in the field.
Collaborations
Throughout his career, Yunhai Jia has collaborated with notable colleagues such as Haizhou Wang and Lei Zhao. Their teamwork has likely fostered a productive environment for innovation and research.
Conclusion
Yunhai Jia's contributions to the field of precision spectral analysis are noteworthy, with his innovative patents paving the way for advancements in the analysis of rare earth metals and metal materials. His work continues to influence the industry and inspire future innovations.
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