This inventor holds 1 USPTO granted patent. Top assignees: China University of Mining and Technology, Beijing, University of Science and Technology Beijing. Active years: 2025.
Company Filing History:
1 out of 77 
1 out of 123 Years Active: 2025
Title: Innovations of Donghui Man in Shaft Boring Technology
Introduction
Donghui Man is a notable inventor based in Beijing, China. He has made significant contributions to the field of shaft boring technology. His innovative designs and methods have the potential to enhance efficiency in various mining operations.
Latest Patents
Donghui Man holds a patent for a full-face shaft boring machine, a boring system, and a boring method. The patent describes a full-face shaft boring machine that features a cutterhead structure with an outer tapered surface protruding in the boring direction. This design includes at least one receiving port for rock slag to pass through, which is formed at the taper top of the outer tapered surface structure. Additionally, a slag discharging assembly is arranged on a side of the cutterhead structure that is away from the boring direction. This innovative approach aims to improve the efficiency and effectiveness of boring operations.
Career Highlights
Throughout his career, Donghui Man has worked at prestigious institutions such as the University of Science and Technology Beijing and China University of Mining and Technology, Beijing. His experience in these academic environments has allowed him to develop and refine his innovative ideas in shaft boring technology.
Collaborations
Donghui Man has collaborated with several professionals in his field, including Qunshan Yang and Weiqiang Chen. These collaborations have contributed to the advancement of his research and the development of his patented technologies.
Conclusion
Donghui Man's contributions to shaft boring technology through his innovative designs and methods are noteworthy. His patent for a full-face shaft boring machine exemplifies his commitment to improving mining operations. The impact of his work is expected to resonate within the industry for years to come.