Po-Ching Yeh

Title: Po-Ching Yeh: Innovator in Composite Blade Technology

Introduction

Po-Ching Yeh is a notable inventor based in Woodbridge, CT (US). He has made significant contributions to the field of composite materials, particularly in the design of blades used in various applications. His innovative approach has led to the development of a unique patent that showcases his expertise and creativity.

Latest Patents

Po-Ching Yeh holds a patent for a "Composite blade with tapered root section." This invention features a blade that includes an airfoil section and a root section extending in a chord-wise direction between leading and trailing root faces. The root section is designed to define a dovetail cross-section that is perpendicular to the chord-wise direction. The composite material architecture of the blade includes inter-section fiber plies that extend from the leading to the trailing edge and into the root section. Additionally, wedges that taper in both the chord-wise and radial directions are interleaved with the fiber plies, enhancing the blade's structural integrity.

Career Highlights

Po-Ching Yeh is currently associated with RTX Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in pushing the boundaries of composite material applications, particularly in the aerospace and engineering sectors.

Collaborations

Throughout his career, Po-Ching Yeh has collaborated with talented individuals such as Xuetao Li and George Alan Salisbury. These partnerships have fostered a creative environment that encourages the exchange of ideas and the advancement of technology.

Conclusion

Po-Ching Yeh's contributions to composite blade technology exemplify his dedication to innovation and excellence. His patent reflects a deep understanding of material science and engineering principles, positioning him as a key figure in his field.