Chengfang Fang

Title: Innovations of Chengfang Fang

Introduction

Chengfang Fang is a notable inventor based in Singapore, known for his contributions to data security and identity authentication technologies. With a total of five patents to his name, he has made significant strides in enhancing the efficiency and effectiveness of data protection methods.

Latest Patents

One of his latest patents is a data theft prevention method and related product. This method involves a data processing apparatus that obtains target data and inputs it into a recognition model for recognition processing. The recognition model performs feature extraction on the target data to obtain a first feature vector and predicts a first label based on this vector. The method also outputs a target label when a second feature vector, which is close to the first feature vector, is determined to exist. This innovative approach aims to enhance data security by ensuring that the target label is derived from perturbation processing on the first label.

Another significant patent is an identity authentication method and system, which includes a server and terminal. This method generates a first certificate for a terminal joining a trusted group and updates the version number when a terminal is removed from the group. By comparing version numbers during authentication, the method improves the efficiency of identity verification processes.

Career Highlights

Chengfang Fang has worked with prominent companies in the technology sector, including Huawei International Pte. Ltd. and Huawei Technologies Co., Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in data security and authentication.

Collaborations

Chengfang has collaborated with notable coworkers such as Jie Shi and Cheng Kang Chu, contributing to various projects that focus on enhancing technology in the field of data protection.

Conclusion

Chengfang Fang's work in the realm of data security and identity authentication showcases his innovative spirit and dedication to improving technology. His patents reflect a commitment to advancing methods that protect sensitive information and streamline authentication processes.