Guang-Chyeng Fan

Title: Guang-Chyeng Fan: Inventor in Hsinchu, Taiwan.

Introduction

Guang-Chyeng Fan is an inventor based in Hsinchu, Taiwan. His work includes inventions in microneedle-array substrates and blood-cell filtration. He is associated with the Industrial Technology Research Institute and holds 2 patents.

Latest Patents

Fan’s listed patents address flexible microneedle-array structures and microfiltration of blood cells.

“Flexible substrate structure for microneedle arrays and its manufacturing method” describes tapered objects with tips, sidewalls, and bases, combined with a flexible substrate that wraps around the sidewalls and covers the base surface facing the tip. The design aims to improve conformity to the body, support drug delivery through the skin, and enable large-area manufacturing.

“Micro-filter for filtering blood cells” describes a device with multiple filtering-channel structures, each comprising a through hole connected to a concave portion. Additional through-channel structures connect to the filtering channels, providing more than two filtering effects.

Career Highlights

Fan’s patent work reflects an interest in applying microfabrication concepts to biomedical technologies. The described inventions focus on wearable drug-delivery structures and devices for filtering blood cells.

Collaborations

Fan’s listed coworkers include Pei-Fang Liang and Wae-Honge Chen. His work is associated with the Industrial Technology Research Institute.

Conclusion

Guang-Chyeng Fan’s two patents highlight biomedical innovations in flexible microneedle arrays and blood-cell filtration.