Ching-Hsong George Wu

Title: Innovations of Ching-Hsong George Wu

Introduction

Ching-Hsong George Wu is a notable inventor based in Farmington Hills, MI (US). He holds a total of 12 patents that showcase his contributions to the field of automotive technology. His work primarily focuses on systems that enhance the efficiency of internal combustion engines.

Latest Patents

One of his latest patents is an on-board reductant delivery assembly designed for the exhaust line of an internal combustion engine powered motor vehicle. This innovative system includes a nozzle for atomizing the delivery of reductant into the exhaust line. A transfer tube is connected to the nozzle for delivering the reductant, while a housing with an outlet is connected to the transfer tube opposite the nozzle. The housing features a front end that forms a mixing chamber and a main body with inlets for pressurized air and reductant. Additionally, an electrically powered fluid metering pump, which has exposed coils, is cooled by air delivered through the pressurized air inlet.

Another significant patent involves a method for controlling the delivery of compressed air and a reductant for oxides of nitrogen to a mixer. This mixer allows the air/reductant mixture to flow through a nozzle into the exhaust gas created by a combustion engine. The control signal provided to an air compressor is adjusted as the exhaust gas pressure changes, ensuring a predetermined differential pressure across the nozzle. The desired flow rate of reductant is calculated based on various engine parameters, and a reductant control signal is sent to a metering pump to deliver the reductant into the mixer.

Career Highlights

Ching-Hsong George Wu has worked with prominent companies such as Ford Motor Company Limited and Ford Global Technologies, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Some of his notable coworkers include Michael Alan Tamor and Timothy Jay Potter. Their collaboration has contributed to the advancement of technologies in the automotive sector.

Conclusion

Ching-Hsong George Wu's innovative patents and career achievements highlight his significant contributions to automotive technology. His work continues to influence the development of more efficient internal combustion engine systems.