This inventor holds 1 USPTO granted patent. Top assignee: US Government as Represented by the Secretary of the Army. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Zhifan Yin - Innovator in Seismic Activity Monitoring
Introduction
Zhifan Yin is a notable inventor based in North Arlington, NJ (US). He has made significant contributions to the field of seismic activity monitoring through his innovative patent. His work focuses on utilizing advanced technology to enhance the sensitivity and accuracy of seismic sensors.
Latest Patents
Zhifan Yin holds a patent for a "Seismic activity monitor based on optical fiber Bragg gratings." This invention involves Fiber Bragg Gratings (FBG) seismic activity sensors that are coupled in sensor arrays. These sensors provide increased sensitivity to seismic activities, lower strain values, and an absence of electromagnetic interference (EMI). This technology allows for the detection of troop and vehicle movements based on ground vibrations that generate seismic signals. The FBG sensor head features a spring-mass configuration, which includes a head surface, fiber optic cable, and the FBG sensor attached to a spring that stretches during the acceleration of the mass. Waves propagating inside the earth and along the ground cause movement of the seismic activity sensors embedded in the ground, inducing an acceleration-dependent change in the FBG gratings placed on the sensors. The invention includes multiple sensor configurations, with cables connecting other sensors in the network.
Career Highlights
Zhifan Yin is currently employed by the US Government as represented by the Secretary of the Army. His work in this capacity has allowed him to apply his innovative ideas to real-world applications, particularly in the field of defense and security.
Collaborations
Zhifan has collaborated with notable colleagues, including John A. Kosinski and Robert A. Pastore, Jr. These collaborations have contributed to the advancement of technology in seismic monitoring.
Conclusion
Zhifan Yin's contributions to seismic activity monitoring through his innovative patent demonstrate his commitment to enhancing technology in critical fields. His work not only showcases his inventive spirit but also highlights the importance of collaboration in achieving significant advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile