Location History:
- Taoyuan County, TW (2013)
- Taichung, TW (2015 - 2017)
- Taoyuan, TW (2017)
Company Filing History:
4 out of 125 
1 out of 116 Years Active: 2013-2017
Title: Innovations of Inventor Jen-Feng Yu
Introduction
Jen-Feng Yu is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of solid oxide fuel cells (SOFC) through his innovative patents. With a total of 5 patents, his work focuses on enhancing the performance and stability of fuel cell technologies.
Latest Patents
One of his latest patents is a method of fabricating a porous metal substrate structure for a solid oxide fuel cell. This invention provides a porous metal substrate structure with high gas permeability and redox stability. The structure comprises a porous metal plate made of first metal particles and a porous metal film formed on the plate. The porous metal plate has a greater thickness than the film, and the first metal particles are larger than the second metal particles. Additionally, a porous shell containing iron is formed on the surface of each metal particle, which helps absorb leakage oxygen.
Another significant patent by Jen-Feng Yu is related to a double-layer anode structure on a pretreated porous metal substrate. This invention aims to improve the redox stability and decrease the anode polarization resistance of a solid oxide fuel cell. The anode structure includes a porous metal substrate of high gas permeability, along with two porous anode functional layers formed through advanced plasma spraying processes. The first layer is composed of a redox stable perovskite, while the second layer consists of a nanostructured cermet.
Career Highlights
Throughout his career, Jen-Feng Yu has worked at the Institute of Nuclear Energy Research under the Atomic Energy Council, Executive Yuan. His experience in this institution has contributed to his expertise in energy-related innovations.
Collaborations
Jen-Feng Yu has collaborated with notable colleagues, including Chang-Sing Hwang and Chun-Huang Tsai. Their teamwork has likely fostered advancements in their respective fields.
Conclusion
Jen-Feng Yu's contributions to the field of solid oxide fuel cells demonstrate his innovative spirit and commitment to advancing energy technologies. His patents reflect a deep understanding of materials and processes that enhance fuel cell performance.
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.