Zhi Yi Wu

Title: Zhi Yi Wu and Zoned Catalytic Technology.

Introduction

Zhi Yi Wu is an inventor based in Shanghai, China, whose patent work includes technology for treating vehicle exhaust. His disclosed invention, “Zoned catalytic article,” describes a catalyst arrangement designed for use in a three-way catalyst (TWC) and exhaust treatment systems.

Latest Patents

Wu is associated with 1 patent: “Zoned catalytic article.” The invention describes a substrate carrying catalyst-composition zones with different platinum-group-metal components. One zone contains platinum supported on a material, while another contains rhodium and at least one of platinum or palladium, also supported on a material. The zones may be carried on a single substrate or on separate substrate pieces. The patent also describes an exhaust treatment system incorporating the zoned catalytic article.

Career Highlights

Wu is associated with BASF Mobile Emissions Catalysts LLC. His patent reflects work on catalyst configurations intended for exhaust-gas treatment.

Collaborations

The provided information identifies Xin Zhu Liu and Xiaoshuang Yang as Wu’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.

Conclusion

Zhi Yi Wu’s patent on a zoned catalytic article describes a structured approach to combining catalyst components for exhaust treatment, connecting his inventive work with BASF Mobile Emissions Catalysts LLC.