Company Filing History:
1 out of 757 
2 out of 832,843 Years Active: 2004-2010
Title: Zeji Gu: Innovator in MPNT Switching Technology
Introduction
Zeji Gu is a prominent inventor based in Lexington, MA (US), known for his contributions to the field of electronic switching devices. With a total of 3 patents, he has made significant advancements in non-reflective and high isolation multiple pole multiple throw (MPNT) switching technologies.
Latest Patents
One of his latest patents is the Non-reflective MPNT switch. This innovative device features a non-reflective ring topology that includes at least two poles and four throws, along with multiple main and bridge switches. The design allows for non-reflective operation across a wide frequency range, enhancing the performance of electronic switching systems. Each main switch connects a pole to a throw, while bridge switches interconnect the throws, ensuring efficient operation.
Another notable patent is the High isolation electronic multiple pole multiple throw switch. This device is structured as a ring circuit that incorporates several poles and throws, along with series switches and shunting mechanisms. The design allows for low insertion loss and high isolation across a broad frequency spectrum, making it suitable for various applications, including multiple transmission modes and MIMO configurations.
Career Highlights
Throughout his career, Zeji Gu has worked with esteemed institutions, including Northeastern University. His work has focused on developing advanced switching technologies that improve electronic communication systems. His innovative designs have garnered attention in the field, contributing to the evolution of MPNT switching devices.
Collaborations
Zeji Gu has collaborated with notable colleagues, including Carey M Rappaport and Paul J Wang. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the development of cutting-edge technologies in electronic switching.
Conclusion
Zeji Gu's contributions to the field of MPNT switching technology have established him as a key figure in electronic innovation. His patents reflect a commitment to advancing the capabilities of electronic devices, paving the way for future developments in the industry.