This inventor holds 1 USPTO granted patent. Top assignee: Shanghai Rongtai Health Technology 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: Yuanzha Hu: Inventor of an Adjustable Massage Chair Guide Rail
Introduction
Yuanzha Hu is an inventor based in Shanghai, China, associated with Shanghai Rongtai Health Technology Corporation Limited. His patent work includes a guide rail and frame for a massage chair, addressing how the chair’s guide rail can flex and adjust its angle.
Latest Patents
The provided information lists 1 patent for Yuanzha Hu: “Guide Rail and Frame of Massage Chair.” The design features a support track, a seat track, and a flexible guiding assembly made of multiple modules arranged along the guide rail. Adjacent modules are joined by rotatable connectors, with gaps between them. Rotating the modules changes the gap widths and bends the assembly, allowing the angle between the support track and seat track to change.
Career Highlights
Hu’s listed invention focuses on an adjustable guide-rail structure for massage chairs. The flexible assembly’s modular construction enables the rail to bend, providing a way to vary the relationship between its support and seat tracks.
Collaborations
Hu is associated with Shanghai Rongtai Health Technology Corporation Limited. His listed coworkers include Yong Qu and Junliang Wang.
Conclusion
Yuanzha Hu’s patent describes a modular, flexible guide rail that can adjust the angle between tracks in a massage chair, reflecting his contribution to massage-chair design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile