Wenhai Yu

Title: Innovations of Inventor Wenhai Yu

Introduction

Wenhai Yu is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of technology, particularly in the areas of model protection and payment information processing. With a total of 2 patents, his work focuses on enhancing security measures in data processing.

Latest Patents

Wenhai Yu's latest patents include a model protection method and apparatus, as well as a payment information processing method and apparatus. The model protection method aims to improve the security protection of a model by utilizing a cloud device that determines a first sub-model stored in a trusted execution environment (TEE) of a terminal device. This ensures that data processing occurs in a secure environment. The payment information processing method involves obtaining an environment image from a mobile acquiring device and determining a payment environment confidence level based on that image. This innovative approach enhances the security of payment transactions.

Career Highlights

Wenhai Yu is currently employed at China UnionPay Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the security protocols used in financial transactions and data processing.

Collaborations

Wenhai Yu collaborates with talented individuals such as Chengqian Chen and Shuo He, contributing to a dynamic team focused on innovation and security in technology.

Conclusion

Wenhai Yu's contributions to technology through his patents reflect his commitment to enhancing security in data processing and payment systems. His work continues to influence the industry positively.