Aaron Yue-chiu Chan

Title: Innovations by Aaron Yue-chiu Chan

Introduction

Aaron Yue-chiu Chan is an accomplished inventor based in Provo, Utah. He has made significant contributions to the field of software vulnerability detection and repair. With a total of 4 patents, Chan's work focuses on enhancing the security and reliability of software systems.

Latest Patents

One of Chan's latest patents is titled "Localizing vulnerabilities in source code at a token-level." This invention involves a vulnerability detection and repair system that utilizes a classifier model to identify software vulnerabilities in source code snippets. The system analyzes the tokens in the code snippet that are attributable to the vulnerability. A large language model is then employed to assess whether the identified vulnerability is present in the source code snippet, guided by few-shot examples that include both positive and negative samples.

Another notable patent is "Code-change based prompt for code repair." This system generates prompts that include few-shot examples of previous code changes made to correct specific vulnerabilities. The prompts are provided to a large language model to generate repair code for snippets with similar vulnerabilities. The code changes are clustered into groups based on related embeddings, and select examples from each group are used to guide the repair process.

Career Highlights

Aaron Chan is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of software security. His work has garnered attention for its practical applications in improving software integrity and safety.

Collaborations

Chan collaborates with talented individuals such as Yevhen Mohylevskyy and Roshanak Zilouchian Moghaddam. Their combined expertise contributes to the advancement of technology in the software industry.

Conclusion

Aaron Yue-chiu Chan is a prominent inventor whose work in software vulnerability detection and repair is paving the way for more secure software systems. His innovative patents reflect a commitment to enhancing the safety and reliability of technology.