This inventor holds 1 USPTO granted patent. Top assignee: Amazon Technologies, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Yanjun Wang: Innovator in Semantic Matching Technology
Introduction
Yanjun Wang is a notable inventor based in Santa Clara, CA (US). She has made significant contributions to the field of semantic matching technology, particularly in the context of search queries and source code analysis. Her innovative approach has led to the development of a unique patent that enhances the efficiency of code error detection.
Latest Patents
Yanjun Wang holds a patent titled "Semantic matching of search queries against a target code." This patent introduces a search language designed for writing rules that facilitate both semantic and syntactic checking of source code. The language incorporates wildcards, also known as placeholders, which allow for a broader matching of search terms. A compiler is described within the patent that converts a search language query into a semantic graph representation. The target code can also be transformed into a target graph representation. A comparison between these two graph representations enables the determination of whether the semantic graph representation is contained within the target graph representation. If a match is found, it indicates a semantic match within the target source code. The process of semantic matching can be realized by checking homomorphism against the target graph representation, which includes a comparison of nodes and edges connecting those nodes.
Career Highlights
Yanjun Wang is currently employed at Amazon Technologies, Inc., where she continues to innovate and contribute to advancements in technology. Her work focuses on improving the accuracy and efficiency of code analysis through her patented methods.
Collaborations
Yanjun collaborates with Benjamin Robert Liblit, who is also involved in the field of technology and innovation. Their partnership enhances the development of new solutions and methodologies in semantic matching.
Conclusion
Yanjun Wang's contributions to semantic matching technology exemplify her innovative spirit and dedication to improving code analysis. Her patent serves as a testament to her expertise and the impact of her work in the tech industry.