Hui-Ju Yen

Title: Innovations of Hui-Ju Yen in SERS Technology

Introduction

Hui-Ju Yen is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of Surface-Enhanced Raman Spectroscopy (SERS) through his innovative patents. With a total of two patents to his name, Yen's work focuses on advanced methods for SERS substrate fabrication and detection.

Latest Patents

Hui-Ju Yen's latest patents include a SERS substrate fabrication method and a SERS detection method. The fabrication method involves several steps: preparing a hydrophilic membrane, dipping it in alcohol, immersing it in a chloride ion aqueous solution, and depositing silver or gold nanoparticles on the membrane through suction filtration. The hydrophilic membrane is composed of 10-20 wt % PVDF, PTFE, PC, PES, nylon, or mixtures thereof, along with 10-20 wt % PVP, and 0.2-1.6 wt % PMMA, PHEMA, or mixtures thereof. His second patent relates to fucoidan-quaternized chitosan nanoparticles, which are used in an immunogenic composition and a method for delivering agents to cells.

Career Highlights

Hui-Ju Yen is affiliated with the National Defense Medical Center, where he applies his expertise in developing innovative medical technologies. His work has the potential to enhance diagnostic methods and therapeutic applications in the medical field.

Collaborations

Yen collaborates with esteemed colleagues, including Cheng-cheung Chen and Jenn-Jong Young, who contribute to his research endeavors and innovations.

Conclusion

Hui-Ju Yen's contributions to SERS technology exemplify the intersection of innovation and practical application in the medical field. His patents reflect a commitment to advancing scientific knowledge and improving healthcare solutions.