Wei Huang

Title: Innovations by Wei Huang in Diesel Exhaust Fluid Systems

Introduction

Wei Huang is an accomplished inventor based in Columbus, Indiana, known for his contributions to diesel exhaust fluid systems. With a total of three patents to his name, Huang has made significant advancements in the field of emissions control technology.

Latest Patents

Huang's latest patents include a "Pump Purge for Urea Dosing System" and a "Diagnosing System for Reductant Dosing System." The pump purge system features a metering valve with a supply port and a delivery port, along with a pump assembly that connects to a diesel exhaust fluid source. This innovative system is designed to purge residual diesel exhaust fluid using air from an air supply line, enhancing the efficiency of the dosing system. The diagnosing system is equipped with a controller that can identify errors in the dosing system, such as injector malfunctions and pressure line blockages. This technology allows for real-time adjustments to maintain optimal pressure during reductant dosing.

Career Highlights

Huang has worked with notable companies such as Cummins Emission Solutions Inc. and Cummins IP, Inc. His experience in these organizations has contributed to his expertise in emissions technology and system diagnostics.

Collaborations

Throughout his career, Huang has collaborated with talented individuals, including Andrew Morgan Myer and Mugdha Naik. These partnerships have fostered innovation and the development of advanced solutions in the