Company Filing History:
4 out of 3,370 
1 out of 2,925 
Years Active: 2017-2025
Title: Innovations by Kevin Fu: Pioneering Acoustic Eavesdropping and Sensor Protection
Introduction
Kevin Fu is an accomplished inventor based in Ann Arbor, MI (US). He holds a total of 4 patents that focus on innovative technologies in the realm of acoustic eavesdropping and sensor protection. His work has significant implications for cybersecurity and the integrity of automated systems.
Latest Patents
One of Fu's latest patents addresses the issue of acoustic eavesdropping using smartphone cameras. This invention reveals how rolling shutter and movable lens structures in smartphones can inadvertently modulate structure-borne sounds into camera images. This creates a point-of-view optical-acoustic side channel for eavesdropping, allowing the leakage of acoustic information without requiring a direct line of sight. The research highlights the amplification of this side channel by the intrinsic behaviors of complementary metal-oxide-semiconductor (CMOS) technology.
Another notable patent focuses on protecting motion sensors from acoustic injection attacks. Fu investigates how resonant acoustic injection can disrupt the functionality of capacitive MEMS accelerometers. His work presents two software-based solutions aimed at mitigating the effects of acoustic interference, thereby enhancing the reliability of sensor outputs in cyber-physical systems.
Career Highlights
Kevin Fu has made significant contributions to the field of technology through his roles at the University of Michigan and the University of Florida Research Foundation, Incorporated. His research has been pivotal in advancing the understanding of acoustic vulnerabilities in modern devices.
Collaborations
Throughout his career, Fu has collaborated with notable individuals such as Daniel E Holcomb and Peter Honeyman. These partnerships have enriched his research and expanded the impact of his innovations.
Conclusion
Kevin Fu's work exemplifies the intersection of technology and security, particularly in the areas of acoustic eavesdropping and sensor protection. His patents not only advance technological understanding but also address critical vulnerabilities in modern systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.