Wei-Jen Liu

Title: Innovations of Wei-Jen Liu

Introduction

Wei-Jen Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of protective circuits and advanced materials. With a total of 2 patents to his name, Liu's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Wei-Jen Liu's latest patents include an overvoltage protection circuit and a portable electronic device having the same. This overvoltage protection circuit is designed to safeguard internal circuit units in portable electronic devices from excessive input voltages. It generates a reference voltage and a partial voltage through a voltage limiting unit and a voltage dividing module, respectively. These voltages are compared in a comparing module, which generates a switch signal to determine whether to apply the input voltage to the internal circuit unit. This innovative design ensures overvoltage protection regardless of temperature variations.

Another significant patent by Liu is a method of preparing carbon nanotube complexes. This method involves several steps, including dispersing carbon nanotubes in a solvent, adding a filler to create a precursor solution, and performing light illumination on the solution. After washing and drying, the carbon nanotube complex is obtained, showcasing Liu's expertise in nanotechnology and materials science.

Career Highlights

Throughout his career, Wei-Jen Liu has worked with prominent companies such as Askey Technology and Askey Computer Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects. Liu's work has had a lasting impact on the electronics industry, particularly in enhancing device safety and performance.

Collaborations

Wei-Jen Liu has collaborated with talented individuals in his field, including Ching-Feng Hsieh and Hong-Ming Lin. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Wei-Jen Liu's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.