Wen-Yang Chang

Title: Innovations of Wen-Yang Chang

Introduction

Wen-Yang Chang is a notable inventor based in Yunlin County, Taiwan. He has made significant contributions to the field of technology, particularly in the development of innovative devices and materials. With a total of 5 patents to his name, Chang continues to push the boundaries of what is possible in his field.

Latest Patents

One of his latest patents is a flexible slide-touch controlling device and the related position determination method. This device features first and second flexible substrates with a spacer in between, creating a gap. A first electrode layer is positioned on the inner surface of the first flexible substrate within this gap. Additionally, multiple second and third electrode layers are arranged on the inner and outer surfaces of the second flexible substrate, respectively. Each third electrode layer is electrically connected to a corresponding second electrode layer. A sensing material layer covers the outer surface of the second flexible substrate, forming a series of sensing segments. The position determination method for this device is also included in the patent.

Another significant patent involves a method for manufacturing piezoresistive material, piezoresistive composition, and a pressure sensor device. This composition includes a conductive carbon material, a solvent, a dispersive agent, an unsaturated polyester, and a crosslinking agent. The conductive carbon material can be selected from various options, including multi-wall nanotubes and graphene. The solvent and dispersive agent are also carefully chosen to ensure optimal performance of the piezoresistive material.

Career Highlights

Wen-Yang Chang is affiliated with the Industrial Technology Research Institute, where he applies his expertise to advance technological innovations. His work has garnered attention for its practical applications and potential impact on various industries.

Collaborations

Chang has collaborated with notable colleagues, including Heng-Ju Lin and Yu-Tang Shen, who contribute to his research and development efforts. Their combined expertise enhances the quality and scope of their projects.

Conclusion

Wen-Yang Chang is a prominent inventor whose work in flexible devices and piezoresistive materials showcases his innovative spirit. His contributions continue to influence the technological landscape, making him a key figure in his field.