Location History:
- Taiwan, CN (1994)
- Lake Jackson, TX (US) (1992 - 1999)
- Princeton, NJ (US) (2005 - 2017)
Company Filing History:
9 out of 7,680 
3 out of 43 
1 out of 15 
Years Active: 1992-2017
Title: Innovations of Yu-Min Tsou in Membrane Electrode Assemblies
Introduction
Yu-Min Tsou is a notable inventor based in Lake Jackson, Texas, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in membrane electrode assemblies, which are crucial components in various electrochemical applications.
Latest Patents
One of his latest patents involves improved membrane electrode assemblies. This invention relates to assemblies that feature two electrochemically active electrodes separated by a polymer electrolyte membrane. The assemblies include at least one phosphoric acid-containing polymer electrolyte membrane and two gas diffusion electrodes, each positioned on either side of the membrane. Each gas diffusion electrode contains at least one catalyst layer facing the membrane. Notably, at least one of the gas diffusion electrodes incorporates a gas diffusion medium with an electrically conductive macroporous layer, where the pores have a mean diameter ranging from 10 µm to 30 µm. Additionally, there is a micro porous layer arranged between the gas diffusion medium and the catalyst layer, which has defined pore void volume and hydrophobicity measured by the Cobb Titration.
Another significant patent by Tsou focuses on structures for gas diffusion materials and methods for their fabrication. This invention presents an improved structure for gas diffusion electrodes and layers, where fine gradients of porosity and hydrophobicity enhance gas transport, water removal, and overall performance of membrane electrode assemblies constructed with these components.
Career Highlights
Throughout his career, Yu-Min Tsou has worked with prominent companies such as The Dow Chemical Company and BASF Fuel Cell GmbH. His contributions to the field of electrochemistry have been instrumental in advancing technologies related to fuel cells and energy conversion.
Collaborations
He has collaborated with notable individuals in the industry, including Emory Sayre De Castro and James W. McMichael. These collaborations have further enriched his work and contributed to the development of innovative solutions in his field.
Conclusion
Yu-Min Tsou's contributions to membrane electrode assemblies and gas diffusion technologies highlight his significant impact on the field of electrochemistry. His innovative patents and collaborations continue to influence advancements in energy conversion technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.