Heng Wang

Title: Innovations by Heng Wang in Fraud Detection Technology

Introduction

Heng Wang is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of fraud detection through his innovative patents. With a total of three patents to his name, Wang's work focuses on enhancing the security and integrity of client devices.

Latest Patents

Heng Wang's latest patents include a "System and method for detecting fraudulent activity on client devices." This invention provides a comprehensive approach to identifying and managing anomalies related to content presentations. The method involves obtaining a stream of data that records clicks on various client devices. It aggregates this data to create a batch click stream for each device and employs a real-time anomaly detector to identify any fraudulent activity. Additionally, it processes each batch click stream to detect further anomalies, facilitating necessary adjustments to content presentations based on the findings.

Another notable patent is the "System and method for detecting fraudulent software installation activity." This invention outlines a method for monitoring software installations across multiple client devices. It utilizes a real-time anomaly detector to identify any fraudulent software installation activities. The system aggregates the data to generate batch records for each publisher and processes these records to detect any anomalies, ensuring that content presentations can be adjusted accordingly.

Career Highlights

Heng Wang is currently employed at Cognant LLC, where he continues to develop innovative solutions in the realm of fraud detection. His work has been instrumental in advancing the technology used to protect client devices from fraudulent activities.

Collaborations

Wang collaborates with talented professionals in his field, including Owen S Vallis and James Koh. Their combined expertise contributes to the success of the projects they undertake at Cognant LLC.

Conclusion

Heng Wang's contributions to fraud detection technology through his patents demonstrate his commitment to innovation and security. His work not only enhances the integrity of client devices but also sets a standard for future advancements in the field.