This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignees: University of Electronic Science and Technology of China, Niversity of Electronic Science and Technology of China. Active years: 2014-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chengdu, CN (2014)
- Sichuan, CN (2016 - 2019)
Company Filing History:
4 out of 328 
1 out of 1 Years Active: 2014-2019
Title: Zhaoyun Duan: Innovator in Advanced Communication Technologies
Introduction
Zhaoyun Duan is a prominent inventor based in Sichuan, China. He has made significant contributions to the field of communication technologies, particularly in the development of advanced antennas and klystrons. With a total of 5 patents, his work is recognized for its innovative approach and practical applications.
Latest Patents
One of Zhaoyun Duan's latest patents is the "Left-handed material extended interaction klystron." This invention features an input cavity, a middle cavity, and an output cavity, all designed as cylindrical resonant cavities. The klystron includes arrays of Complementary electric Split-Ring Resonator (CeSRR) unit cells, enhancing its performance. The design allows for efficient electron beam interaction, making it a valuable asset in advanced communication systems.
Another notable patent is the "Miniature wideband antenna for 5G mobile networks." This antenna is designed with a dielectric substrate and a coplanar waveguide feed structure. It operates within a frequency range of 3 GHz to 30 GHz, covering various 5G frequency bands. The compact design ensures compatibility with multiple wireless communication modes, including Wi-MAX and W-LAN. This invention has promising applications in small mobile devices such as cell phones and laptops.
Career Highlights
Zhaoyun Duan has worked at the University of Electronic Science and Technology of China, where he has contributed to research and development in electronic communication technologies. His expertise in this field has led to numerous innovations that enhance communication efficiency and effectiveness.
Collaborations
Throughout his career, Zhaoyun Duan has collaborated with notable colleagues, including Yubin Gong and Zhanliang Wang. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Zhaoyun Duan's contributions to the field of communication technologies are significant and impactful. His innovative patents reflect a deep understanding of advanced electronic systems and their applications. As he continues to develop new technologies, his work will undoubtedly influence the future of communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile