Company Filing History:
Years Active: 2007-2010
Title: Exploring the Innovations of Inventor Jiyoun Munn
Introduction
Jiyoun Munn, a talented inventor based in Ann Arbor, MI, has made remarkable contributions to the field of antenna technology. With two patents to her name, Munn is recognized for her innovative solutions that enhance the performance of wireless communication systems, particularly in automotive applications.
Latest Patents
Munn's latest patents include a hand-held reader antenna designed for Radio Frequency Identification (RFID) and a tire pressure monitoring system. The first patent details an antenna assembly specifically tailored for a hand-held reader that communicates with sensors embedded in vehicle tires. This assembly features a first antenna operating in the 432-435 MHz range, utilizing a meander-line slot to improve antenna cross-polarization, ensuring effective sensor interrogation regardless of antenna orientation. Additionally, the assembly includes two RFID antennas functioning in the 902-928 MHz range, designed to be bi-directional and polarization free, along with a sufficiently wide bandwidth for RFID interrogation.
The second patent focuses on an interrogation system intended for vehicle tire sensors. This system is capable of both transmitting and receiving RF signals to and from the sensors embedded within a tire. It encompasses antennas that operate at two separate frequency bands with an input impedance of 50 ohms and a minimum gain of 2 dBi. These antennas can also be printed dual-band types, such as wideband tapered slot antennas or dual-band printed dipoles with reflectors, all designed to protect both the antennas and the tires.
Career Highlights
Munn's professional journey has been significantly marked by her role at Emag Technologies, Inc., where she has been able to leverage her skills and creativity to foster innovation. Her work not only reflects her deep understanding of antenna design but also her commitment to improving vehicle safety and communication technologies.
Collaborations
Throughout her career, Munn has collaborated with distinguished colleagues such as Kazem F. Sabet and Kamal Sarabandi. These collaborations have enabled the exchange of ideas and the development of advanced technologies, further showcasing Munn's position as a leading inventor in her field.
Conclusion
Jiyoun Munn's contributions to antenna technology illustrate the significant impact of innovative thinking in modern automotive safety and communication systems. With her unique designs and collaborative spirit, Munn continues to push the boundaries of what is possible, setting a remarkable example for future inventors and engineers.