This inventor holds 1 USPTO granted patent. Top assignee: Gmwd Inc. 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: Fanrui Meng and His Patent for Leg-Extension and Leg-Flexion Equipment.
Introduction
Fanrui Meng is an inventor associated with Shandong, China. His patent work includes an exercise machine designed to combine leg extension and leg flexion functions in one device.
Latest Patents
Meng is listed with 1 patent. His patent, “All-in-one machine for leg extension and flexion,” describes a body with a swinging mechanism operably linked to a weight assembly. The assembly includes a connecting arm that rotates relative to the body and has an orientation part along its length. A weight arm is mounted on this part and can slide back and forth along it while also rotating around it. This arrangement provides adjustable movement for the machine’s leg exercises.
Career Highlights
The available information associates Meng with Gmwd Inc. His listed patent focuses on exercise equipment and a movable weight-arm mechanism.
Collaborations
Bo Zhou is identified as Meng’s coworker. The provided information does not specify Zhou’s role in the patent or whether he collaborated on the invention.
Conclusion
Fanrui Meng’s listed invention combines leg-extension and leg-flexion functions through an adjustable, sliding, and rotating weight-arm assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile