Company Filing History:
11 out of 149 
5 out of 777 
4 out of 184 Years Active: 1992-2010
Title: Innovations by Ring-Ling Chien: A Leader in Microfluidic Technology
Introduction: Ring-Ling Chien, based in San Jose, CA, is a prominent inventor in the field of microfluidics, holding an impressive portfolio of 20 patents. His innovative work focuses on enhancing detection systems and methods for determining key characteristics of substances using advanced microfluidic devices.
Latest Patents: Among Chien's latest inventions are microfluidic systems designed to improve detection sensitivity in non-fluorogenic methods, such as absorbance. These systems incorporate planar microfluidic devices featuring parallel channel networks that facilitate efficient detection processes. Additionally, Chien has developed a method for determining the diffusivity and molecular weight of sample solutes using a plus-shaped microchannel network. This method involves complex interactions between sample and blank streams, leading to precise measurements of important solute characteristics.
Career Highlights: Throughout his career, Ring-Ling Chien has contributed significantly to advancements in microfluidic technologies while working for notable companies such as Caliper Life Sciences, Inc. and Varian Associates, Inc. His work continues to influence the development of innovative solutions in this rapidly evolving field.
Collaborations: Chien has collaborated with esteemed colleagues including Andrea W. Chow and J. Wallace Parce. These partnerships have fostered the exchange of ideas and expertise, leading to groundbreaking advancements in the microfluidic domain.
Conclusion: Ring-Ling Chien's contributions to the field of microfluidics underscore his role as a leading inventor. With his latest patents addressing critical challenges in detection systems and molecular characterization, Chien's innovative spirit continues to pave the way for future advancements in technology and science.