This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Navitar, 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: Yiyi Guan and High Numerical Aperture Imaging
Introduction
Yiyi Guan is an inventor associated with Rochester, New York, and Navitar, Inc. Her patent work includes an imaging device designed to support high numerical aperture microscopy.
Latest Patents
Guan is credited with 1 patent: “High Numerical Aperture Imaging Device.” The patent describes a microscope assembly with an objective lens and an infinite conjugate tube lens. It specifies an objective lens effective focal length of no more than 80 mm, a microscope numerical aperture of at least 0.14, and magnification of at least 2×.
Career Highlights
Guan’s listed invention focuses on microscope optics and imaging performance. The patent’s design parameters describe an assembly intended to combine relatively short objective-lens focal length with specified numerical aperture and magnification.
Collaborations
Guan’s listed coworkers include Michael Brindak and Julian Goldstein. Her association with Navitar, Inc. connects her work to a company involved in optical and imaging technologies.
Conclusion
Yiyi Guan’s patent documents a microscope assembly with defined focal-length, numerical-aperture, and magnification characteristics, highlighting her contribution to imaging technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile