Xiao Qin

Title: Innovations by Inventor Xiao Qin

Introduction

Xiao Qin is a notable inventor based in Columbus, IN (US). She has made significant contributions to the field of internal combustion engines, holding a total of 4 patents. Her work focuses on enhancing engine performance and efficiency through innovative designs.

Latest Patents

Xiao Qin's latest patents include advancements in combustion pre-chamber assemblies for internal combustion engines. One of her patents describes a combustion pre-chamber assembly that features a device body defining an annular plenum. This plenum is in fluid communication with a bore extending through the spark plug shell. The design allows for the purging of residual exhaust gases by fresh charge flow from the main combustion chamber as the piston approaches top dead center. Another patent details a combustion pre-chamber device designed for spark ignition internal combustion engines. This device is configured to engage a spark plug and is mounted to a cylinder head, improving operating effectiveness by extending the combustion operating range and optimizing the flow field inside the pre-chamber.

Career Highlights

Throughout her career, Xiao Qin has worked with prominent companies such as Cummins Inc. and Cummins IP, Inc. Her experience in these organizations has allowed her to develop and refine her innovative ideas in engine technology.

Collaborations

Xiao Qin has collaborated with notable colleagues, including Daniel J. O'Connor and Alan C. Anderson. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Xiao Qin's contributions to the field of internal combustion engines demonstrate her innovative spirit and dedication to improving engine performance. Her patents reflect her expertise and commitment to advancing technology in this area.