Zhiyu Liu

Title: Zhiyu Liu: Innovator in Communication Technologies

Introduction

Zhiyu Liu is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of communication component technologies, holding a total of 4 patents. His innovative work focuses on developing advanced electronic devices and filters that enhance communication systems.

Latest Patents

Zhiyu Liu's latest patents include a band-stop filter and an electronic device. This application relates to the field of communications component technologies and provides a band-stop filter that includes a waveguide transmission line, configured to transmit electromagnetic waves. The filter also features a plurality of dielectric resonance units, which are sequentially arranged along an extension track of the waveguide transmission line. Each dielectric resonance unit is coupled to the waveguide transmission line and includes at least one dielectric resonator. The dielectric resonator consists of a first dielectric block and a first conductive layer covering the outer surface of the first dielectric block. Notably, the first surface of the first dielectric block has a blind hole, and the first conductive layer covers the inner surface of this blind hole. The dielectric constant of the material forming the first dielectric block is greater than 1. Another patent describes a dielectric resonator and filter comprising a body with a resonant hole surrounded by an encirclement wall that has a ring-shaped exposed dielectric area. This example includes a body and an encirclement wall, where the encirclement wall is saliently disposed on the surface of the body, forming a cavity area that isolates it from the external space.

Career Highlights

Zhiyu Liu has worked with several notable companies throughout his career. He has been associated with Emerson Network Power, Energy Systems, North America, Inc., and Huawei Technologies Co., Limited. His experience in these organizations has contributed to his expertise in communication technologies and innovation.

Collaborations

Zhiyu Liu has collaborated with several professionals in his field, including Chunhui Zhu and Haizhou Zhao. These collaborations have likely enhanced his research and development efforts, leading to his successful patent applications.

Conclusion

Zhiyu Liu is a distinguished inventor whose work in communication technologies has led to multiple patents and significant advancements in the field. His contributions continue to influence the development of electronic devices and filters, showcasing his innovative spirit and dedication to enhancing communication systems.