Danton Kai-Yu Leung

Title: Innovations by Danton Kai-Yu Leung

Introduction

Danton Kai-Yu Leung is an accomplished inventor based in Los Altos, California. He has made significant contributions to the field of immunoassays, particularly through his innovative use of capillary tubes. With a total of 2 patents to his name, Leung continues to push the boundaries of technology in his field.

Latest Patents

One of Leung's latest patents focuses on fluorescent immunoassays that utilize the interior surface of capillary tubes. This invention provides devices that enable immunoassays using one or more capillary tubes, along with an apparatus designed for these devices. The process involves adding samples suspected of containing analytes to a disposable self-contained sample tray, mixing them with a reagent, and drawing them into spaced-apart capillary tubes. The samples are then reacted with a binding member on the surface of the capillary tube, washed to halt the reaction, and dried. The capillary tube is subsequently exposed to a signal generation device, which creates a fluorescence signal detected by a signal detector. This apparatus not only determines the presence of the analyte but can also quantify the amount present in the sample, presenting the results to the operator.

Career Highlights

Danton Kai-Yu Leung is currently employed at IDEXX Laboratories, Inc., where he applies his expertise in immunoassays. His work has been instrumental in advancing diagnostic technologies that benefit various fields, including healthcare and environmental testing.

Collaborations

Leung collaborates with notable colleagues such as Amit Kumar and Larry Sheldon Jang, contributing to a dynamic and innovative work environment.

Conclusion

Danton Kai-Yu Leung's contributions to the field of immunoassays through his patents and collaborative efforts highlight his role as a significant innovator. His work continues to impact the way analytes are detected and quantified, showcasing the importance of innovation in scientific research.