Wei-Zen Chen

Title: **Inventor Wei-Zen Chen: Pioneering Variable Impedance Circuits**

Introduction

Wei-Zen Chen is an innovative inventor hailing from Tou-Liu, Taiwan. His contributions to the field of electrical engineering, particularly in variable impedance circuits, stand as a testament to his creativity and technical acumen. With a patent to his name, Chen has made strides in enhancing the functionality and efficiency of electronic circuits.

Latest Patents

Wei-Zen Chen's single patent focuses on a variable impedance circuit. This circuit comprises a differential circuit, an impedance element, a variable current attenuator, and a pair of level shifters. The differential circuit includes a transistor pair that has input and output terminals, alongside a pair of emitters. Attached to the emitters is an impedance element that plays a crucial role in the circuit's operation. The variable current attenuator is designed with input and output terminals, as well as control inputs that receive a control voltage, allowing for the adjustment of the current gain. This intricate design ensures that changes in the current gain of the variable current attenuator correspondingly vary the impedance measured across its output terminals. The level shifters are an essential part of this system, ensuring proper biasing for the transistor pair and the variable current attenuator.

Career Highlights

Chen currently contributes his expertise as a member of the National Science Council of the Republic of China. His role involves research and development in innovative technological solutions, further enhancing the scientific community's capabilities in Taiwan. His work is instrumental in promoting advanced research and engineering practices.

Collaborations

Throughout his career, Wei-Zen Chen has collaborated with various professionals, including his colleague Jieh-Tsong Wu. Together, they have exchanged ideas and worked on projects that foster innovation within their field. Their teamwork exemplifies the spirit of collaboration vital for achieving breakthroughs in technology.

Conclusion

Wei-Zen Chen's contributions to the development of variable impedance circuits illustrate his commitment to innovation and engineering excellence. As a resident inventor of Tou-Liu, Taiwan, he continues to inspire future generations of engineers and inventors through his work and collaborations in the field of electrical engineering. With his patent accomplishments, he demonstrates the profound impact that inventive minds can have on technology and society.