Company Filing History:
1 out of 832,812 Years Active: 2004
Title: The Innovative Contributions of Xiaoxan Meng
Introduction
Xiaoxan Meng is a notable inventor based in El Cerrito, California. He has made significant contributions to the field of superconductivity through his innovative patent. His work focuses on enhancing the functionality and efficiency of Josephson junction devices, which are crucial components in various electronic applications.
Latest Patents
Xiaoxan Meng holds a patent for an "Internally shunted Josephson junction device." This invention addresses the inherent resistance in Josephson junctions by effectively shunting the junction. This design eliminates the need for a separate shunt resistor, thereby reducing the surface area required in integrated circuits that include multiple Josephson junctions. The device comprises a stacked array of layers of niobium (Nb) and a superconductor with a transition temperature greater than 9 K, featuring a penetration depth that exceeds that of Nb. The conducting material used in the stack has a resistivity ranging from 200 µΩ-cm to 1 Ω-cm, such as tantalum nitride (Ta N). The junction can be formed on a silicon substrate with a ground plane made of Nb and an insulating layer of silicon dioxide (SiO) separating the ground plane from the stacked array.
Career Highlights
Xiaoxan Meng's career is marked by his dedication to advancing superconducting technologies. His innovative approach to Josephson junctions has the potential to significantly impact the design and efficiency of integrated circuits. His work exemplifies the intersection of theoretical research and practical application in the field of electronics.
Collaborations
Xiaoxan has collaborated with esteemed colleagues such as Theodore Van Duzer and Nathan Newman. These collaborations have fostered a productive environment for innovation and have contributed to the advancement of their shared research interests.
Conclusion
Xiaoxan Meng's contributions to the field of superconductivity through his patented inventions highlight his role as a significant inventor. His work not only enhances the functionality of electronic devices but also paves the way for future innovations in the industry.