This inventor holds 1 USPTO granted patent. Top assignees: China University of Mining and Technology, Exploration Team of Jiangsu Coal Geological. Active years: 2026.
Company Filing History:
1 out of 300 
1 out of 1 Years Active: 2026
Title: The Innovative Contributions of Yuan Hang
Introduction
Yuan Hang is a notable inventor based in Xuzhou, China. He has made significant contributions to the field of geological engineering, particularly in the evaluation of ductility in grouted rock masses. His work is essential for advancing methods to prevent water-sand mixture inrushes, which can pose serious risks in mining and construction.
Latest Patents
Yuan Hang holds a patent for an "Evaluation method of ductility of grouted rock mass for advanced renovation of water-sand mixture inrush area." This innovative method includes several steps: first, acquiring a spatial distribution law of cracks in overlying strata and establishing a three-dimensional geological model along with a grouted rock mass unit geological model. Next, it involves calculating the rock mass quality standard of the target rock strata and performing compression tests on multiple groups of grouted consolidated bodies. The average value of strain softening indexes is then calculated, followed by selecting multiple groups of grouted target rock strata to determine the average value of unstable fracture ductility. Finally, the method acquires a permeability strength of the grouted rock mass and calculates an evaluation index of ductility.
Career Highlights
Yuan Hang has worked with prestigious institutions such as the China University of Mining and Technology and the Exploration Team of Jiangsu Coal Geological. His experience in these organizations has allowed him to develop and refine his innovative methods in geological engineering.
Collaborations
Yuan has collaborated with notable colleagues, including Wanghua Sui and Chang Zhou. Their combined expertise has contributed to the advancement of research in the field.
Conclusion
Yuan Hang's innovative work in evaluating the ductility of grouted rock masses is a significant contribution to geological engineering. His patent and career achievements reflect his dedication to improving safety and efficiency in mining and construction practices.