Wenquan Che

Title: Innovations of Wenquan Che in Antenna Technology

Introduction

Wenquan Che is a prominent inventor based in Guangzhou, China. He has made significant contributions to the field of antenna technology, particularly in the development of multi-frequency base station antennas and millimeter-wave filtering antennas. With a total of five patents to his name, his work addresses critical challenges in communication devices.

Latest Patents

Wenquan Che's latest patents include a multi-frequency base station antenna unit and a communication device. This invention focuses on enhancing multi-frequency compatibility in base station antennas, which traditionally suffer from limited frequency bands and strong coupling between them. The design features a first radiator with a coupling resonance structure that generates additional operating frequency bands.

Another notable patent is the dual-polarized broadband millimeter-wave filtering antenna based on a meta-surface. This innovative antenna comprises two layers of dielectric substrates arranged in a stacked manner. It allows for simultaneous radiation and filtering without increasing the antenna's size, thus significantly reducing the volume of the radio-frequency front end while avoiding extra insertion loss.

Career Highlights

Wenquan Che is affiliated with the South China University of Technology, where he continues to advance research in antenna technology. His work has garnered attention for its practical applications in modern communication systems.

Collaborations

Wenquan Che collaborates with notable colleagues such as Quan Xue and Wanchen Yang, contributing to a dynamic research environment that fosters innovation in antenna design.

Conclusion

Wenquan Che's contributions to antenna technology exemplify the importance of innovation in communication devices. His patents reflect a commitment to solving complex engineering challenges, making significant strides in the field.