JunHui Li

Title: Innovations by JunHui Li in Solder Joint Measurement Technology.

Introduction

JunHui Li is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of measurement technology, particularly in the detection of defects in solder joints. His innovative approach has led to the development of a patented method that enhances the accuracy of measurement machines.

Latest Patents

JunHui Li holds a patent for a "Measurement machine and method for detecting a defect in solder joints." This patent describes an inspection method that trains a measurement machine to accurately measure side joint lengths and detect defects among multiple solder joints. The method involves receiving data from two measurement machines, determining a correlation value through statistical analysis, and updating the algorithm used by the first measurement machine to minimize deviations. This updated algorithm is then employed for dimensional metrology in detecting defects in solder joints.

Career Highlights

JunHui Li is currently employed at Hewlett Packard Enterprise Development LP, where he continues to innovate in measurement technology. His work focuses on improving the reliability and precision of measurement machines, which are crucial in various manufacturing processes.

Collaborations

Some of JunHui Li's notable coworkers include Jaime E Llinas and Saravanan Rathakrishnan. Their collaborative efforts contribute to the advancement of technology in their field.

Conclusion

JunHui Li's innovative work in measurement technology, particularly in solder joint inspection, showcases his expertise and commitment to enhancing manufacturing processes. His contributions are vital for ensuring quality and precision in electronic components.