This inventor holds 1 USPTO granted patent. Top assignee: Beijing University of Technology. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017
Title: Guangqiang Men and Low-Back-Pressure Arc Welding
Introduction
Guangqiang Men is an inventor based in Beijing, China, associated with Beijing University of Technology. His listed patent concerns an apparatus and method designed to improve penetrating arc welding.
Latest Patents
Men is credited with 1 patent: “Low back pressure penetrating arc welding apparatus and method.” The invention uses a suction device to create a negative-pressure state in the central vacuum chamber and near the back side of the keyhole molten pool. This pressure difference generates a gradient from the front of the pool toward its back, strengthening the front side and stabilizing the penetrating arc. The disclosed approach aims to improve the arc’s piercing capability without changing the molten pool’s force distribution or temperature gradient.
Career Highlights
Men’s listed patent reflects work on welding technology, particularly methods for enhancing arc stability and penetration. He is associated with Beijing University of Technology.
Collaborations
The provided information names Fan Jiang and Shujun Chen as Men’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.
Conclusion
Guangqiang Men’s listed invention applies controlled pressure conditions to improve penetrating arc stability and welding performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile