Yangyang Yu

Title: Innovations and Contributions of Inventor Yangyang Yu

Introduction

Yangyang Yu is a notable inventor based in Shandong, China. He has made significant contributions to the field of product quality testing and collision energy absorption structures. With a total of 4 patents to his name, his work reflects a commitment to enhancing technology and safety in various applications.

Latest Patents

One of Yangyang Yu's latest patents is a method and device for testing product quality. This innovative method involves acquiring an image of a product to be tested and utilizing a pre-trained neural network model to analyze the image. The process yields a testing result, and if the result indicates a defective product, a secondary judgment is performed based on the position information of defective feature pixels. This method ensures high test accuracy, improves product quality, and reduces labor costs associated with testing.

Another significant patent is related to a collision energy absorption structure and a rail vehicle incorporating this technology. The structure includes a primary energy absorption component connected to a vehicle's chassis boundary beam, featuring multiple spaced energy absorption cavities. Additionally, an end energy absorption structure connects to the primary structure, enhancing the vehicle's ability to withstand complex road conditions. This technical solution addresses safety and performance in rail vehicles.

Career Highlights

Yangyang Yu has worked with prominent companies such as CRRC Qingdao Sifang Co., Ltd. and Goertek Inc. His experience in these organizations has allowed him to apply his innovative ideas and contribute to advancements in technology.

Collaborations

Throughout his career, Yangyang Yu has collaborated with talented individuals, including Aiqin Tian and Shizhong Zhao. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Yangyang Yu's contributions to innovation, particularly in product quality testing and collision energy absorption, highlight his role as a significant inventor. His patents reflect a dedication to improving safety and efficiency in technology.