Company Filing History:
Years Active: 2021-2023
Title: Qinghui Yang: Innovator in Electromagnetic Functional Materials
Introduction
Qinghui Yang is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of electromagnetic functional materials, holding a total of 3 patents. His innovative work focuses on developing advanced materials with unique properties.
Latest Patents
One of his latest patents is the "MXene-based terahertz wave broadband super-strong absorbing foam." This invention pertains to the technical field of electromagnetic functional materials. The foam consists of a porous polymer base with MXene nanosheets attached in various forms, including coating, film, and suspension. The average pore diameter of the foam is greater than or equal to 500 μm, with a thickness of no more than 10 mm. The filling mass of the MXene nanosheet is less than 50% of the total mass of the absorbing foam.
Another notable patent is the "Li3Mg2SbO6-based microwave dielectric ceramic material easy to sinter and with high Q value, and preparation method therefor." This invention describes a microwave dielectric ceramic material characterized by a specific chemical formula, Li(MgZn)SbO, with a preparation method that involves mixing, ball-milling, and sintering processes. The resulting material exhibits a dielectric constant ranging from 7.2 to 8.5, a quality factor between 51844 and 97719 GHz, and a temperature coefficient of resonance frequency between -14 and 1 ppm/°C.
Career Highlights
Qinghui Yang is affiliated with the University of Electronic Science and Technology of China, where he continues to advance research in his field. His work has garnered attention for its potential applications in various technological domains.
Collaborations
He collaborates with notable colleagues, including Huaiwu Zhang and Lichuan Jin, contributing to a dynamic research environment that fosters innovation.
Conclusion
Qinghui Yang's contributions to electromagnetic functional materials through his patents and research at the University of Electronic Science and Technology of China highlight his role as a leading inventor in the field. His innovative approaches continue to pave the way for advancements in material science.