Jingyuan Wang

Title: Innovations by Jingyuan Wang in Privacy Protection

Introduction

Jingyuan Wang is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of data privacy and security. His work focuses on developing innovative methods to enhance the protection of shared data.

Latest Patents

Jingyuan Wang holds a patent for a "Method to use privacy protection query language PQL to improve the security of shared data." This invention introduces a privacy protection query language (PQL) and a corresponding system. The system consists of a parsing module, a query module, and a noise-injection module. The parsing module includes a lexical analyzer and a syntactic analyzer. Users input PQL statements according to predetermined semantic and syntactic rules. After the parsing module receives the PQL statement, the lexical analyzer performs error checks, and the correct results are sent to the syntactic analyzer. The syntactic analyzer conducts grammatical and semantic checks, generating a mapping table and a parameter table with the correct results. Upon receiving the mapping table, the query module encapsulates it into an SQL statement and verifies the encapsulated SQL statement. The noise-injection module obtains the final query results from the query module and calculates noise injection sensitivity based on the parameter table. This invention ensures data privacy security while ensuring that the injected noise does not affect data availability.

Career Highlights

Jingyuan Wang has demonstrated a strong commitment to advancing technology in the realm of data security. His innovative approach to privacy protection has garnered attention in the field. He continues to explore new methodologies to enhance data security.

Collaborations

Jingyuan Wang has collaborated with notable colleagues, including Xiang Wu and Huanhuan Wang. Their combined efforts have contributed to the development of advanced technologies in data privacy.

Conclusion

Jingyuan Wang's contributions to the field of data privacy through his innovative patent highlight his expertise and commitment to enhancing security measures. His work is essential in addressing the growing concerns surrounding data protection in today's digital age.