Shih-Yun Lee

Title: Inventor Spotlight: Shih-Yun Lee

Introduction

Shih-Yun Lee is an accomplished inventor based in San Marcos, California, notably recognized for his groundbreaking contributions in the field of immunoassays. With a total of three patents to his name, Lee has made significant strides in advancing medical diagnostics and assay techniques.

Latest Patents

Among his notable inventions, one of Lee's latest patents is a "Method to achieve a linear standard curve in a sandwich immunoassay." This innovative method facilitates the generation of a linear standard curve by utilizing a first antibody bound to an insoluble support and an unbound labeled antibody that complexes with the antigen in a test sample. By introducing unbound antibodies, Lee's technique effectively directs excess antigen away from the desired end-product complex, allowing for a pseudo first-order reaction that results in an actual linear standard curve.

Another significant patent involves "Immunoassays and kits for use therein which include low affinity." This invention focuses on analyzing antigenic substances within a fluid by contacting the fluid with a variety of antibodies and labeled entities. The unique aspect of this immunoassay is its ability to prevent a hook effect by utilizing entities with a lower average affinity constant for the antigen, thus enhancing the assay's accuracy.

Career Highlights

Shih-Yun Lee currently works at Beckman Instruments, Inc., a renowned company in the field of analytical and laboratory instruments. His role involves leveraging his expertise to innovate and refine diagnostic tools, further contributing to advancements in medical technology.

Collaborations

Throughout his career, Lee has collaborated with prominent colleagues, including Linda K. Cragle and Ker-Kong Tung. These partnerships have fostered a dynamic environment for research and development, amplifying the impact of their collective expertise in the field of immunoassays.

Conclusion

Shih-Yun Lee exemplifies the spirit of innovation, pushing the boundaries of what is possible in medical diagnostics. His latest patents reveal a commitment to enhancing the efficacy of immunoassays, ultimately improving patient outcomes and advancing the field of laboratory science. 기업명: Beckman Instruments, Inc.