Jinfeng Chen

Title: Innovations by Jinfeng Chen

Introduction

Jinfeng Chen is a notable inventor based in Nanjing, China. He has made significant contributions to the field of technology, particularly in network security and surface treatment methods. With a total of 2 patents, his work showcases innovative solutions to contemporary challenges.

Latest Patents

One of Jinfeng Chen's latest patents is a "Method for detecting slow HTTP DoS in backbone network." This method effectively identifies three different types of slow HTTP DoS (SHD) attacks. It consists of an off-line training phase and an on-line detection phase. During the off-line training phase, various unidirectional traffic features are extracted based on the attack characteristics of different SHD types. This approach allows for the effective management of large amounts of unidirectional traffic in backbone networks. Additionally, a public backbone network dataset is systematically sampled, and data is stored using Count-min Sketch, which significantly reduces storage and computational overhead. A specific machine learning algorithm is employed to train and develop attack detection models. This method is crucial for detecting and warning against SHD attacks in high-traffic scenarios, thereby enhancing network security.

Another significant patent by Jinfeng Chen is the "Method and device of surface-treating a metallic part." This invention includes a shielding device designed to protect a bore of a shaft during surface treatment. The shielding device features a sleeve that is partially inserted within the bore, with a through-aperture defined on its side wall. The sleeve has a first cross-sectional dimension when the through-aperture is in a rest position and a second, larger cross-sectional dimension when expanded. A pin is also included, which is partially received within the sleeve, allowing for effective surface treatment while minimizing damage.

Career Highlights

Jinfeng Chen has worked with prominent organizations, including Ford Motor Company Limited and Southeast University. His experience in these institutions has contributed to his expertise and innovative capabilities in his field.

Collaborations

Some of Jinfeng Chen's notable coworkers include Kerry Zhang and Hua Wu, who have collaborated with him on various projects.

Conclusion

Jinfeng Chen's contributions to technology through his patents reflect his innovative spirit and dedication to solving complex problems. His work in network security and surface treatment methods continues to influence the industry positively.