Chiu C Chang

**Title: Innovator Spotlight: Chiu C Chang**

Introduction

Chiu C Chang is a distinguished inventor based in Sunnyvale, California, recognized for his significant contributions to the field of biochemistry and immunology. With an impressive portfolio of 10 patents, Chang has pioneered methodologies that enhance the detection of important biochemical compounds in biological samples.

Latest Patents

Among his latest inventions, one notable patent is for an "Immunoassay for specific determination of S-adenosylmethionine and analogs thereof in biological samples." This innovation presents a robust method for detecting S-adenosylmethionine amid structurally similar compounds, such as S-adenosylhomocysteine. It utilizes a specifically produced antibody against S-adenosylmethionine, coupled with chemically modified analyte analogs linked to an enzymatic reporter, resulting in enhanced assay specificity and sensitivity.

Another significant patent by Chang is the "Homogeneous enzyme immunoassay for simultaneous detection of multiple analytes." This invention outlines methods and kits designed for the simultaneous detection of various analytes, allowing for comprehensive screening of multiple substances, including drugs and performance-enhancing chemicals. This method employs innovative competitive enzyme immunoassays that integrate one or more conjugates with the analytes to provide accurate results.

Career Highlights

Throughout his career, Chiu C Chang has worked with prominent organizations such as Syntex, showcasing his ability to innovate within the pharmaceutical and biotechnology industries. His work has greatly impacted the methods used for analyzing biological samples and has facilitated significant advancements in drug screening processes.

Collaborations

Chang has collaborated with notable colleagues including John S Pease and Thomas L Tarnowski, contributing to a rich exchange of ideas and expertise within their respective fields. These collaborations have likely played a vital role in the development of his inventive methodologies and patent applications.

Conclusion

Chiu C Chang is a notable inventor whose work continues to influence advancements in biomedical testing and detection methodologies. With a commitment to innovation and collaboration, Chang exemplifies the spirit of a dedicated inventor in the ever-evolving landscape of science and technology. His patents stand as a testament to his ingenuity and the profound impact that well-designed assays can have in medical diagnostics.