Shu Li

Title: Innovations by Inventor Shu Li

Introduction

Shu Li is a notable inventor based in Columbus, IN (US). He has made significant contributions to the field of engineering, particularly in the area of exhaust gas sensor technology. With a total of 8 patents to his name, his work has had a considerable impact on improving engine performance and emissions control.

Latest Patents

One of Shu Li's latest patents is titled "System, apparatus, and method for protection and cleaning of exhaust gas sensors." This invention provides a comprehensive solution for preventing the accumulation of particulate matter, such as combustion soot, on sensors located in exhaust gas conduits of internal combustion engines. The apparatus includes a device designed to deflect soot deposits from sensor surfaces. Additionally, it features a surface acoustic wave generator that dislodges soot accumulation or measures soot levels to trigger burn-off events. Another innovative aspect of this patent is an injector that releases pressurized bursts of gas toward the sensor surface to remove particulate matter. Furthermore, charged electrodes are utilized to attract charged soot particles from the exhaust gas flow, forming deposits that can be subjected to burn-off events.

Another significant patent by Shu Li is focused on "Fuel type prediction from mass flow measurements and thermal conductivity sensor." This method involves sensing mass flow data of a fluid in an engine using two different sensors that operate based on distinct fluid properties. A logic circuit within a controller detects the percent difference in mass flow data from both sensors, indicating the presence of at least one specific fluid type.

Career Highlights

Shu Li has worked with prominent organizations, including Cummins Inc. and the Florida State University Research Foundation, Inc. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in engine technology.

Collaborations

Shu Li has collaborated with notable colleagues, including Ganesh Raghunath and Marten H Dane. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

In summary, Shu Li is an accomplished inventor whose work in exhaust gas sensor technology has led to significant advancements in engine performance and emissions control. His innovative patents and collaborations highlight his commitment to improving engineering solutions.