Wen-Jauh Chen

Title: Innovations of Wen-Jauh Chen in Gas Sensing Technology.

Introduction

Wen-Jauh Chen is a notable inventor based in Yunlin County, Taiwan. He has made significant contributions to the field of gas sensing technology, particularly through his innovative designs and applications.

Latest Patents

One of his key patents is a gas sensor made of a field effect transistor based on ZnO nanowires. This invention operates according to the principle of metal-oxide-semiconductor field effect transistor (MOSFET) and features a charge carrier channel made of ZnO nanowires positioned between the source and drain. The gas sensor device includes three electrodes—gate, source, and drain—differentiating it from traditional gas sensor devices that typically have only two electrodes, cathode and anode. The ZnO nanowires serve as an n-type semiconductor with a high specific surface area, allowing for enhanced control of electric resistance through gate bias. This advancement significantly improves the gas sensing capabilities of the device.

Career Highlights

Wen-Jauh Chen is affiliated with National Formosa University, where he continues to engage in research and development in the field of gas sensors. His work has garnered attention for its innovative approach and practical applications.

Collaborations

Wen-Jauh Chen has collaborated with notable colleagues, including Wei-Long Liu and Shu-Huei Hsieh, who contribute to his research endeavors.

Conclusion

Wen-Jauh Chen's contributions to gas sensing technology exemplify the innovative spirit of modern inventors. His work not only advances scientific understanding but also has practical implications for various applications in gas detection.