Nien L Lee

Title: Innovations of Nien L Lee

Introduction

Nien L Lee is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of engineering, particularly in the development of advanced inspection systems and grading methods for mechanical components. With a total of 7 patents to his name, Lee continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is the "Automated Seal Inspection System." This system includes a chuck system designed to secure a seal ring and an inspection tool framework that supports various inspection tools. The framework is equipped with imaging devices and multiple laser scanners, including a surface laser scanner and diagonally directed profile laser scanners, which work together to capture a comprehensive profile of the seal ring.

Another significant patent is for "Grading a Piston with Deposits Using Measurement Data and Thermal Scan Data." This method involves three-dimensionally scanning a piston with deposits on its outer surface and comparing it to a reference model. The system detects the location and geometry of the deposits, which are recorded for grading purposes. The piston is then thermally scanned to identify deposits based on temperature differences, allowing for detailed deposit characteristics to be generated.

Career Highlights

Nien L Lee is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His work at Caterpillar has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and reliability.

Collaborations

Some of his notable coworkers include Marion Billingsley Grant, Jr. and Michael Stevan Radovanovic. Their collaboration has likely fostered an environment of creativity and innovation, further enhancing the projects they work on.

Conclusion

Nien L Lee's contributions to the field of engineering through his patents and work at Caterpillar Inc. highlight his role as a significant innovator. His advancements in inspection systems and grading methods demonstrate the impact of his work on the industry.