This inventor holds 1 USPTO granted patent. Top assignee: Guizhou University. 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: Zhengbin Deng and Manganese Ore Beneficiation
Introduction
Zhengbin Deng is an inventor associated with Guizhou University in Guiyang, China. His patent work addresses the processing of high-clay, low-grade manganese carbonate ore.
Latest Patents
Deng is credited with 1 patent: “Beneficiation Method for High Clay Type Low-Grade Manganese Carbonate Ore.” The invention describes preparing polyepoxysuccinic acid (PESA) as a solution and adding it during the grinding of the raw ore. Grinding continues until material finer than 0.075 mm accounts for 54–70% of the product. The ground ore then undergoes one roughing and one scavenging stage using a high-gradient magnetic separator, with the aim of producing manganese concentrate with high grade and recovery.
Career Highlights
Deng’s listed patent focuses on improving the beneficiation of challenging manganese carbonate ore. It combines a grinding regulator with staged magnetic separation to support the recovery of manganese from high-clay, low-grade material.
Collaborations
Deng’s listed coworkers include Yun Tang and Bo Wu. His work is associated with Guizhou University.
Conclusion
Zhengbin Deng’s patent presents a process for treating high-clay, low-grade manganese carbonate ore through PESA-assisted grinding and high-gradient magnetic separation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile