Company Filing History:
Years Active: 2006-2009
Title: Hsu-Tung Lee: Innovator in Spot Weld Quality Assessment
Introduction
Hsu-Tung Lee is a notable inventor based in Surrey, Canada. He has made significant contributions to the field of quality assessment in manufacturing processes, particularly in spot welding. With a total of 2 patents, his work has advanced the methods used to ensure the integrity of welded joints in metal fabrication.
Latest Patents
Hsu-Tung Lee's latest patent focuses on a method and system for assessing the quality of spot welds. This innovative system utilizes an ultrasound transducer to probe spot weld joints between pieces of metal. The ultrasound transducer transmits ultrasonic radiation into the spot weld joint, receives corresponding echoes, and transforms these echoes into electrical signals. An image reconstructor connected to the ultrasound transducer then converts the electrical signals into numerical data that represents an ultrasound image. A neural network analyzes this numerical data, and an output system presents information regarding the quality of the spot weld joint. The system is trained to assess the quality of spot weld joints by scanning the joint with the ultrasound transducer to produce a data set, followed by physically deconstructing the joint to evaluate its quality.
Career Highlights
Throughout his career, Hsu-Tung Lee has worked with prominent companies such as DaimlerChrysler Corporation and Chrysler Corporation. His experience in these organizations has contributed to his expertise in the field of welding technology and quality assessment.
Collaborations
Hsu-Tung Lee has collaborated with notable professionals in his field, including Roman Gr Maev and Elena Yu Maeva. These collaborations have further enriched his work and contributed to advancements in the assessment of spot weld quality.
Conclusion
Hsu-Tung Lee's innovative approaches to assessing the quality of spot welds have made a significant impact in the manufacturing industry. His patents and collaborations reflect his dedication to improving welding technology and ensuring the reliability of welded joints.