This inventor holds 1 USPTO granted patent. Top assignee: Shandong Jiaotong 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: Miaozhang Yu and the Development of Recycled-Material Geogrids.
Introduction
Miaozhang Yu is an inventor associated with Jinan, China, and Shandong Jiaotong University. His work includes an invention that explores how recycled medical plastic waste can be used to produce geogrids for foundation reinforcement.
Latest Patents
Yu is associated with 1 patent: “Geogrid Prepared by Recycling Medical Waste and Preparation Method Therefor, and Use in Foundation Reinforcement.” The invention describes treating used or expired medical plastic products, processing them into crushed material, and combining that material with modified filler, processing aids, and high-strength fiber bundles. The resulting composite is melted, pressed, and stretched to form a geogrid intended for foundation reinforcement. The modified filler helps improve stability under heat and light, while the processing aids are intended to enhance material performance.
Career Highlights
Yu’s patent presents a method for repurposing medical plastic waste as a component in geogrid production. It combines waste processing with fiber reinforcement and material additives, with the stated application of strengthening foundations.
Collaborations
The supplied information identifies Jin Li and Enzhou Di as Yu’s coworkers. It does not specify their roles in the patent or the invention.
Conclusion
Miaozhang Yu’s documented patent focuses on converting medical plastic waste into geogrid material for foundation reinforcement, connecting recycling with an engineering application.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile