Gin-Shin Chen

Title: Innovations of Gin-Shin Chen in Shear-Stress Sensing Technology.

Introduction

Gin-Shin Chen is a notable inventor based in Chang-hug, Taiwan. He has made significant contributions to the field of sensor technology, particularly in the development of devices that measure shear stress in prosthetic applications. His work is characterized by a blend of innovative engineering and practical application, aimed at improving the quality of life for amputees.

Latest Patents

Gin-Shin Chen holds a patent for a "Contact type micro piezoresistive shear-stress sensor." This semiconductor sensor is designed to measure the contact shear stress distribution between the socket of an above-knee prosthesis and the soft tissue of an amputee's stump. The sensor utilizes micro-electro-mechanical system (MEMS) technology, featuring a unique 2-X shaped sensing part with a flange structure. The fabrication process involves anisotropic wet etching of bulk silicon in KOH solution, along with surface micromachining of a deposited silicon thin film. The invention leverages the piezo-resistivity of monolithic silicon to convert shear deformation into an electrical signal, enabling precise measurement of the shear force vector acting on the sensing flange.

Career Highlights

Gin-Shin Chen is affiliated with the National Science Council, where he has been instrumental in advancing research in sensor technologies. His innovative approach and dedication to improving prosthetic devices have garnered attention in the scientific community. His work not only showcases his technical expertise but also reflects his commitment to enhancing the functionality of medical devices.

Collaborations

Gin-Shin Chen has collaborated with notable colleagues, including Yean-Kuen Fang and Ming-Shanng Ju. These partnerships have contributed to the development and refinement of his inventions, fostering a collaborative environment that encourages innovation.

Conclusion

Gin-Shin Chen's contributions to shear-stress sensing technology exemplify the intersection of engineering and healthcare. His patented innovations have the potential to significantly improve the lives of amputees by providing more effective prosthetic solutions. The impact of his work continues to resonate within the field of sensor technology.