This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Technological Resources Pty. Limited. 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: Yaqiong Ren and Microbial-Assisted Heap Leaching.
Introduction
Yaqiong Ren is an inventor based in Southbank, Australia, associated with Technological Resources Pty. Limited. His patent work addresses microbial-assisted heap leaching, a process for recovering copper from sulfidic ores and waste materials.
Latest Patents
Ren is named on 1 patent: “Microbial-Assisted Heap Leaching.” The invention describes heap leaching of fragments or agglomerates made from copper-containing sulfidic ores, including chalcopyrite, and copper-containing sulfidic waste materials. The method includes controlling sulfate concentration in the leach liquor. For processes using agglomerates, it also describes adding feed materials near the inlet end of the agglomeration unit, generally within the first 40% of its length, with narrower preferred ranges of 30% or 20%.
Career Highlights
The available information connects Ren’s inventive work with mineral processing and copper recovery. His patent focuses on managing leach conditions and agglomerate formation in heap-leaching operations.
Collaborations
Ren is associated with Technological Resources Pty. Limited. His listed coworkers include Daniel Arthur Kittelty and Ralph Peter Hackl.
Conclusion
Yaqiong Ren’s patent documents a practical approach to microbial-assisted heap leaching, combining sulfate control with guidance on where feed materials are introduced during agglomeration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile