Jiankai Sun

Title: Jiankai Sun: Innovator in Data Protection Technologies

Introduction

Jiankai Sun is a prominent inventor based in Los Angeles, CA, known for his significant contributions to data protection technologies. With a total of four patents to his name, he has developed innovative methods and apparatuses that enhance data privacy and security.

Latest Patents

One of Jiankai Sun's latest patents is a data protection method, apparatus, medium, and electronic device. This invention focuses on a method that involves obtaining a specified batch of reference samples from an active participant in a joint training model. It determines generation gradient information of the first reference sample and calculates target gradient information to be sent to a passive participant. This process helps update the parameters of the joint training model while minimizing the influence of generated data on the training process and model performance, thereby improving data privacy and security.

Another notable patent addresses data processing for release while protecting individual privacy. This technique involves compressing a dataset owned by one of several parties using a random matrix. A noise is then added through a random Gaussian matrix to create a processed dataset that ensures data privacy protection. This processed dataset can be released to other parties without compromising individual privacy.

Career Highlights

Jiankai Sun has worked with notable companies such as Lemon Inc. and Beijing Bytedance Network Technology Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced data protection solutions.

Collaborations

Jiankai has collaborated with talented individuals in his field, including Chong Wang and Xin Yang. Their combined efforts have led to innovative advancements in data protection technologies.

Conclusion

Jiankai Sun is a key figure in the realm of data protection, with a focus on enhancing privacy and security through innovative methods and technologies. His contributions are shaping the future of data management and protection.