Company Filing History:
3 out of 9 
1 out of 1 Years Active: 1990-1995
Title: Biography of Shing-Erh Yen
Introduction: Shing-Erh Yen is a notable inventor based in Foster City, California. He has made significant contributions to the field of immunoassay technology, particularly in the diagnosis of myocardial infarction.
Latest Patents: Yen holds four patents, with his latest innovations focusing on immunoassays for creatine kinase-MB and creatine kinase-BB isoforms. These methods and reagents are designed to determine the lapse of time since an acute disease event, such as a myocardial infarction. By assaying serum or plasma samples to measure the concentration of different analytes, the timing of acute events can be more accurately established. His patents also describe novel antibodies, labeled and insolubilized derivatives of these antibodies, labeled proteins, and kits containing these reagents.
Career Highlights: Throughout his career, Shing-Erh Yen has worked with International Immunoassay Laboratories, Inc., where he has contributed to the development of advanced diagnostic tools. His work has been instrumental in enhancing the accuracy of medical assessments related to heart conditions.
Collaborations: Yen has collaborated with esteemed colleagues, including Vipin D. Shah and Gerald M. Anchin. These partnerships have furthered the research and development of innovative diagnostic methods in the medical field.
Conclusion: Shing-Erh Yen's contributions to immunoassay technology have