Jiamin Lei

Title: Jiamin Lei: Innovator in Acoustic Signal Detection

Introduction

Jiamin Lei is a notable inventor based in Shanghai, China. He has made significant contributions to the field of acoustic signal detection, particularly in the context of defect detection in target objects. With a total of 2 patents to his name, Lei continues to push the boundaries of innovation in his field.

Latest Patents

One of Jiamin Lei's latest patents is an inspection device designed for colored defect detection curves. This method involves receiving data that characterizes a first acoustic signal reflected by a defect in a target object. The depth of this defect relative to the surface of the object is also taken into account. The acoustic signal is detected by a specialized detector located on the surface of the target object. The method assigns a defect color to the received data based on the amplitude value associated with the acoustic signal and predetermined threshold values related to the defect's depth. Furthermore, the method includes rendering a visual representation of the acoustic signal in a graphical user interface, which displays the defect depth and the amplitudes of the detected signals.

Career Highlights

Jiamin Lei is currently employed at Baker Hughes Oilfield Operations LLC, where he applies his expertise in acoustic signal detection. His work focuses on developing innovative solutions that enhance the efficiency and accuracy of defect detection processes.

Collaborations

Throughout his career, Jiamin Lei has collaborated with talented individuals such as Johannes Buechler and Siva Sankar Yadavalli. These collaborations have contributed to the advancement of technologies in their respective fields.

Conclusion

Jiamin Lei's contributions to the field of acoustic signal detection exemplify his innovative spirit and dedication to advancing technology. His work continues to impact the industry positively, showcasing the importance of invention in solving complex challenges.