This inventor holds 2 USPTO granted patents. Top assignees: China Mining & Civil New Material Science and Technology Ltd., China University of Mining and Technology, Boxia Mining Technology Ltd.. Active years: 2020-2021.
Location History:
- Xuzhou, CN (2020)
- Jiangsu, CN (2021)
Company Filing History:
2 out of 4 
2 out of 302 
1 out of 2 Years Active: 2020-2021
Title: Innovations and Contributions of Inventor Shuai Yan
Introduction
Shuai Yan is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of mining and civil engineering, particularly through his innovative patents. With a total of 2 patents, his work focuses on enhancing the safety and efficiency of mining operations.
Latest Patents
One of Shuai Yan's latest patents is titled "Discrete element method for modelling a fracture evolution of a roadway surrounding rock." This invention provides a comprehensive method for modeling the fracture evolution of roadway surrounding rock. It involves taking rock cores from a coal seam, recording RQD values, observing roadway deformation, and conducting statistical analyses on fracture distribution characteristics. The method also includes testing mechanical parameters of coal-rock samples and creating numerical models to simulate fracture evolution accurately. This invention ensures realistic and reliable simulation results for roadway deformation.
Another significant patent is the "Apparatus for protecting roof tray when gob-side entry retaining end support migrates." This apparatus is designed to protect a roof tray during the migration of a gob-side entry retaining end support. It features a movable bearing mechanism, an automatic expansion/contraction connecting groove mechanism, and an active reset mechanism. The design includes parallel belts, rollers, and telescopic rods, which work together to provide a robust solution for maintaining safety in mining operations.
Career Highlights
Shuai Yan has worked with prominent organizations such as China Mining & Civil New Material Science and Technology Ltd. and China University of Mining and Technology. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in mining technology.
Collaborations
Throughout his career, Shuai Yan has collaborated with esteemed colleagues, including Jianbiao Bai and Junwu Xia. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and innovations.
Conclusion
Shuai Yan's contributions to the field of mining and civil engineering through his patents demonstrate his commitment to innovation and safety. His work not only enhances the understanding of roadway deformation but also provides practical solutions for the mining industry.