Company Filing History:
5 out of 4,312 
1 out of 18 Years Active: 2018-2025
Title: Innovations of Xinjie Yu in Electromagnetic Monitoring and Defect Detection
Introduction
Xinjie Yu is a prominent inventor based in Beijing, China, known for his significant contributions to the fields of electromagnetic monitoring and defect detection. With a total of five patents to his name, Yu has developed innovative systems and methods that enhance the safety and reliability of infrastructure.
Latest Patents
One of Xinjie Yu's latest patents is a "System and method for electromagnetic monitoring of active cracks in concrete dam." This invention provides a comprehensive system that includes at least four electromagnetic signal acquisition devices and a main control module. Each acquisition device is equipped with an electromagnetic monitoring sensor, a signal acquisition module, a power supply module, and a wireless communication module. This system is designed to collect and analyze electromagnetic radiation signals generated by active cracks in concrete dams, allowing for precise monitoring and assessment.
Another notable patent is the "Method and device for detecting and evaluating defect." This invention utilizes electromagnetic multi-field coupling to magnetize pipelines and detect defects along their axial direction. The method involves collecting magnetic leakage signals and electrical impedance signals, followed by a series of analyses to determine the type and size of the defect. This innovative approach employs a neural network defect quantification method, showcasing Yu's commitment to advancing defect detection technologies.
Career Highlights
Xinjie Yu has had a distinguished career, working at esteemed institutions such as Tsinghua University and Hubei University of Technology. His work in these academic environments has allowed him to collaborate with other experts in the field and contribute to groundbreaking research.
Collaborations
Throughout his career, Xinjie Yu has collaborated with notable colleagues, including Songling Huang and Wei Zhao. These partnerships have fostered an environment of innovation and have led to the development of impactful technologies.
Conclusion
Xinjie Yu's contributions to electromagnetic monitoring and defect detection are significant and demonstrate his expertise as an inventor. His innovative patents not only enhance infrastructure safety but also pave the way for future advancements in the field.