This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Ccteg Chongqing Research Institute. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Shuai Li and Innovations in Abrasive Jet Cutting
Introduction
Shuai Li is an inventor based in Chongqing, China, whose patent work focuses on mining equipment and technologies for coal seam pressure relief and permeability improvement. He is associated with CCTEG Chongqing Research Institute and has 3 patents.
Latest Patents
One of Li’s latest inventions is the “Rear-Mounted Double-Channel Abrasive Jet Cutting Device.” The device conveys high-pressure water and abrasive through separate channels, reducing wear on hoses and drilling tools and avoiding pressure loss associated with mixed conveyance. Its design aims to improve coal-breaking performance and extend the service life of the cutting apparatus.
Another listed patent is “Mining Hose Connecting Device and Method,” which concerns equipment and methods for connecting mining hoses.
Career Highlights
Li’s patent portfolio reflects work on practical engineering solutions for mining operations. His inventions address equipment durability and the performance of high-pressure water jet cutting.
Collaborations
Li’s listed coworkers include Yongjiang Zhang and Lindong Guo. His work is associated with CCTEG Chongqing Research Institute.
Conclusion
Shuai Li’s inventions focus on improving mining equipment, with particular attention to abrasive jet cutting performance, pressure delivery, and component service life.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile