This inventor holds 2 USPTO granted patents. Top assignees: Genzyme Corporation, Other. Active years: 2005-2010.
Location History:
- Rancho Santa Fe, CA (US) (2005)
- Rancho Sante Fe, CA (US) (2010)
Company Filing History:
1 out of 823 
1 out of 834,350 Years Active: 2005-2010
Title: Shu-Ching Cheng: Innovator in Immunochromatographic Assays
Introduction
Shu-Ching Cheng is a notable inventor based in Rancho Santa Fe, CA (US). She has made significant contributions to the field of immunochromatographic assays, particularly in the detection of antigens. With a total of 2 patents, her work has advanced diagnostic methods in medical technology.
Latest Patents
Cheng's latest patents include innovative methods for determining the presence or absence of Group A antigen in a sample. The process involves extracting the antigen using two or fewer reagents, which can be added in any sequence. A lateral flow immunochromatographic assay device is then introduced into the extraction reagents containing the extracted antigen. This method allows for the formation of an antigen-indicator labeling reagent complex, enabling the detection of the antigen through a specific signal. Another patent focuses on a similar method for detecting Streptococcus Group A antigen, utilizing the same principles of extraction and detection.
Career Highlights
Throughout her career, Cheng has worked with prominent organizations, including Genzyme Corporation. Her expertise in immunology and assay development has positioned her as a key figure in her field.
Collaborations
Cheng has collaborated with notable professionals such as Ming-Shian Wu and Michael J Willrodt, contributing to advancements in diagnostic technologies.
Conclusion
Shu-Ching Cheng's innovative work in immunochromatographic assays has made a significant impact on medical diagnostics. Her patents reflect her dedication to improving detection methods, showcasing her role as a leading inventor in this important field.