Li-Yun Zhang

Title: Innovations of Li-Yun Zhang in Surge Absorbing Materials

Introduction

Li-Yun Zhang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of materials science, particularly in the development of surge absorbing materials. With a total of 4 patents to his name, Zhang's work focuses on enhancing the electrical properties of materials used in various applications.

Latest Patents

Zhang's latest patents include innovative processes for producing surge absorbing materials with dual functions. One of his notable inventions is a manufacturing method for dual functions with varistor material. This device exhibits characteristics such as capacitance, inductance, voltage suppression, and thermistor capabilities, in addition to its surge absorbing properties. The microstructural composition of this material includes a glass substrate with high resistance, combined with three types of low-resistance conductive or semiconductive particles in micron, submicron, and nanometer sizes, which are uniformly distributed within the glass substrate to ensure effective surge absorption.

Another significant patent involves a material composition featuring a core-shell microstructure suitable for manufacturing varistors with outstanding electrical properties. This composition consists of a core structure made from conductive or semi-conductive material, enveloped by a shelled structure made from glass material. The electrical properties of the varistors can be precisely controlled by managing the grain size of the core structure and the thickness and insulation resistance of the insulating layer of the shelled structure during the low-temperature sintering process.

Career Highlights

Throughout his career, Li-Yun Zhang has worked with various companies, including SFI Electronics Technology Inc. and Bee Fund Biotechnology Inc. His experience in these organizations has contributed to his expertise in the field of electronics and materials science.

Collaborations

Zhang has collaborated with several professionals in his field, including Jie-An Zhu and Wei-Cheng Lien. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in surge absorbing materials.

Conclusion

Li-Yun Zhang's contributions to the field of materials science, particularly in surge absorbing technologies, highlight his innovative spirit and dedication to advancing electrical properties in materials. His patents reflect a commitment to enhancing the functionality and reliability of electronic devices.