This inventor holds 3 USPTO granted patents. Top assignee: Fositek Corporation. 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: The Innovative Mind of Po-Yun Chen
Introduction
Po-Yun Chen is a distinguished inventor based in New Taipei City, Taiwan. He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs that enhance mechanical power transmission.
Latest Patents
One of Po-Yun Chen's notable patents is the "Roller Screw Bidirectional Axial Preloading Structure." This invention features a screw, a nut, and a series of first and second rollers arranged in an interleaved manner. The design includes two retainers that connect to the ends of the rollers, creating gaps that allow for axial spacing while maintaining circumferential interleaving. The incorporation of elastic elements outside the retainers applies forces that generate directionally opposite axial preloads on the rollers. This mechanism ensures improved mechanical power transmission accuracy and stability in motion. Po-Yun Chen holds 1 patent for this innovative structure.
Career Highlights
Po-Yun Chen is currently associated with Fositek Corporation, where he continues to develop and refine his inventions. His work at the company reflects his commitment to advancing technology in the mechanical engineering sector.
Collaborations
Due to space constraints, the details of Po-Yun Chen's collaborations will not be included.
Conclusion
Po-Yun Chen's innovative contributions, particularly his roller screw bidirectional axial preloading structure, showcase his expertise and dedication to enhancing mechanical systems. His work continues to influence the field of engineering positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile