This inventor holds 1 USPTO granted patent. Top assignee: Crrc Industrial Institute Corporation 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: Meiyu Sun and Graphene–Copper Composite Innovation.
Introduction
Meiyu Sun is an inventor based in Beijing, China. Her patent work focuses on a method for preparing graphene–copper composite material by combining hot-press sintering with chemical vapor deposition.
Latest Patents
Sun is associated with 1 patent: “Graphene Copper Composite Material Preparation Method Based on Combination of Hot Pressing Sintering and Chemical Vapor Deposition.” The method places multiple layers of copper foil in a hot-press chamber, forms a graphene film on the foil using chemical vapor deposition, and then hot-presses the layered material.
The resulting composite is intended as an alternative to conventional copper or silver materials. The patent describes potential use in supercapacitors and motor-driving devices, with the aim of improving efficiency and reducing temperature rise.
Career Highlights
Sun is associated with CRRC Industrial Institute Corporation Limited. Her patent highlights work on combining graphene with copper through a manufacturing process that integrates chemical vapor deposition and hot pressing.
Collaborations
The provided information lists Juncai Liang and Xiaohui Zhang as Sun’s coworkers. It does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Meiyu Sun’s patent describes a process for producing graphene–copper composite material with potential applications in energy storage and motor-driving devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile