Company Filing History:
Years Active: 2016-2025
Title: Innovations and Contributions of Chengqian Chen
Introduction
Chengqian Chen 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 data processing. With a total of 11 patents to his name, Chen's work focuses on enhancing security measures in electronic devices.
Latest Patents
Chengqian Chen's latest patents include a model protection method and apparatus, as well as a data processing method and apparatus. These innovations aim to improve the security protection of models used in various applications. The model protection method involves a cloud device that identifies a first sub-model stored in a trusted execution environment (TEE) of a terminal device. This sub-model is then sent to the terminal device, ensuring that data processing occurs in a secure environment. Additionally, his patent on electronic devices and trusted application calling methods highlights the development of a trusted application development platform that can be utilized across multiple TEE operating systems.
Career Highlights
Chengqian Chen is currently employed at China UnionPay Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the security features of electronic devices, making them more reliable and secure for users.
Collaborations
Throughout his career, Chengqian Chen has collaborated with notable colleagues, including Wei Guo and Yu Chen Zhou. These partnerships have
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