This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Piact. 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: Sheng Lu: Inventor of an Optical Driving Apparatus.
Introduction
Sheng Lu is an inventor associated with Shanghai, China, and Piact. His listed patent focuses on an optical driving apparatus designed to guide the movement of a driven member relative to a fixed member.
Latest Patents
The provided information lists one patent for Sheng Lu: “Optical Driving Apparatus.” The invention includes a fixed member, a movable driven member, and a guiding member that restricts movement in a predetermined direction. A V-shaped groove and a fitting convex portion form part of the guide, while microspheres positioned between them create rolling friction and support movement.
Career Highlights
Lu’s listed patent reflects work on mechanical guidance in an optical driving apparatus. The design uses microspheres arranged along and across the groove to facilitate rolling between the guiding components. The supplied information identifies Piact as his company affiliation.
Collaborations
The provided information names Yasushi Takahashi and Minoru Kuwana as Lu’s coworkers. It does not specify their roles in the patent or describe particular collaborative projects.
Conclusion
Sheng Lu’s listed invention combines a V-shaped guide, a fitting convex portion, and microspheres to guide movement in an optical driving apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile