Edward E Yeung

Title: The Innovations of Edward E. Yeung

Introduction

Edward E. Yeung is a notable inventor based in Ames, Iowa. He has made significant contributions to the field of analytical chemistry, particularly in the development of innovative technologies for the analysis of organic molecules. His work has implications for various applications, including pharmaceuticals and biochemistry.

Latest Patents

One of Edward E. Yeung's key inventions is a micro-polarimeter designed for high-performance liquid chromatography. This device is capable of quantitatively analyzing micro and trace amounts of optically active organic molecules, especially carbohydrates. The micro-polarimeter is interfaced with a high-performance liquid chromatography system, which enhances the detection of organic molecules. The system includes a flow cell with a narrow bore, where a focused and polarized laser beam is directed along the bore's longitudinal axis. The beam is modulated by air gap Faraday rotators for phase-sensitive detection, improving the signal-to-noise ratio. An analyzer records the direction of polarization of the beam after it passes through the cell, allowing for precise calibration and determination of the quantity of organic molecules present.

Career Highlights

Edward E. Yeung is affiliated with the Iowa State University Research Foundation Inc., where he continues to advance research in analytical chemistry. His work has led to the development of innovative tools that facilitate the study of complex organic compounds. With a patent portfolio that includes 1 patent, he has established himself as a key figure in his field.

Collaborations

Throughout his career, Edward E. Yeung has collaborated with esteemed colleagues, including Larry Eugene Steenhoek and Steven D. Woodruff. These collaborations have further enriched his research and contributed to the advancement of analytical techniques.

Conclusion

Edward E. Yeung's contributions to the field of analytical chemistry through his innovative inventions, particularly the micro-polarimeter, highlight his role as a significant inventor. His work continues to impact the analysis of organic molecules, paving the way for advancements in various scientific fields.