Cheng-Ming Liu

Title: The Innovative Contributions of Cheng-Ming Liu in Capillary Electrophoresis

Introduction

Cheng-Ming Liu is a prominent inventor based in Yorba Linda, California, known for his significant contributions to the field of capillary electrophoresis. With a total of eight patents to his name, Liu has made notable advancements in the separation and analysis of proteins, particularly in enhancing the techniques and methodologies involved in these processes.

Latest Patents

Liu's latest patents reflect his innovative approach to protein separation. One such patent focuses on "Protein separations by capillary electrophoresis using amino acids." In this invention, protein mixtures are separated in a specialized buffer comprising one or more amino acids, which effectively prevent or reduce protein binding to the capillary wall. Another recent patent involves "Capillary electrophoresis of glycosylated proteins," detailing a method for analyzing glycoproteins using a buffer that includes a sugar complexing compound, a base for pH adjustment, and a zwitterionic compound. This method allows for quantitative analysis of glycoprotein proportions through the resulting electropherogram, showcasing Liu's expertise in both practical applications and theoretical advancements.

Career Highlights

Throughout his career, Cheng-Ming Liu has worked with renowned companies such as Beckman Instruments, Inc. and Bio-Rad Laboratories, Inc. His experience in these institutions has undoubtedly shaped his innovative thinking and approach to scientific problem-solving. By leveraging cutting-edge technology and methodologies, he has positioned himself as a leader in his field.

Collaborations

Collaboration has been an essential aspect of Liu's career, allowing him to work alongside talented professionals like Hann-Ping Wang and Fu-Tai A Chen. These partnerships have facilitated a rich exchange of ideas and knowledge, contributing to the development of groundbreaking techniques in capillary electrophoresis.

Conclusion

Cheng-Ming Liu stands out as a notable inventor whose work in capillary electrophoresis represents a blend of innovation and practicality. His contributions have significantly advanced the field, particularly in the separation and analysis of proteins. With a commitment to continuing his research and development, Liu remains a pivotal figure in the world of scientific inquiry and invention.