This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. 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: Fan Long and Optical Oxygen-Saturation Sensing
Introduction
Fan Long is an inventor based in Saint Paul, Minnesota. His patent work includes an optical film designed for oxygen-saturation sensing.
Latest Patents
Long is associated with 1 patent: “Optical Film for Oxygen Saturation Sensing.” The invention concerns an optical film for use in sensing oxygen saturation.
Career Highlights
Long is associated with 3M Innovative Properties Company. His listed patent reflects work in optical sensing technology.
Collaborations
Long’s listed coworker is Zhiping Liu.
Conclusion
Fan Long’s patent on optical film for oxygen-saturation sensing highlights his contribution to optical sensing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile