This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Taiyuan University of Technology. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Innovations of Ruipeng Qian in Coal Mining Technology
Introduction
Ruipeng Qian is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of coal mining technology, particularly in methods that enhance the recovery of residual coal pillars. With a total of 2 patents, his work reflects a commitment to improving mining efficiency and safety.
Latest Patents
One of Ruipeng Qian's latest patents is a method for recovering residual coal pillars by freezing water accumulated in room-and-pillar mining areas. This innovative approach utilizes frozen water to replace traditional paste filling materials, effectively stabilizing the mining environment. The method allows for the gradual recovery of residual coal pillars while managing the challenges posed by accumulated water.
Another significant patent is an electric-pulse fracturing device designed for the hard roof of coal mines. This device employs a self-sealing water bag and focuses shock wave energy to enhance the fracturing process. The design includes essential components such as a power switch, energy storage capacitor, and high-voltage electric pulse switch, all working in unison to improve mining operations.
Career Highlights
Ruipeng Qian is affiliated with Taiyuan University of Technology, where he continues to engage in research and development in mining technology. His academic background and practical experience contribute to his innovative approaches in the field.
Collaborations
He collaborates with esteemed colleagues, including Jun Guo and Xu Zhang, who share his passion for advancing mining technology. Their combined expertise fosters a productive research environment that leads to groundbreaking innovations.
Conclusion
Ruipeng Qian's contributions to coal mining technology through his patents demonstrate his dedication to enhancing mining practices. His innovative methods not only improve efficiency but also address safety concerns in the industry.