Company Filing History:
Years Active: 2017-2021
Title: Innovations of Inventor Wen Chen
Introduction
Wen Chen is a notable inventor based in Austin, TX, who has made significant contributions to the field of security systems and hardware fault detection. With a total of four patents to his name, his work focuses on enhancing the reliability and security of integrated circuit devices.
Latest Patents
One of Wen Chen's latest patents is a "Run-time security protection system and method." This innovative security system is designed to vet the run-time operation of device hardware. It utilizes a model that stores vetted states based on device hardware security signals, a severity level value, and at least one vetted next state. The vetting system compares each state of the device hardware with the vetted next states of the current state, providing an indication and a severity level when there is a mismatch. In response to this indication, the synchronization system performs synchronization by comparing subsequent real next states with the vetted states until initial synchronization occurs. Additionally, the learning system receives feedback from the device hardware and updates the model accordingly.
Another significant patent is the "System architecture method and apparatus for adaptive hardware fault detection with hardware metrics subsystem." This method and system focus on adaptively field testing for hardware faults on integrated circuit devices. It includes a central quality assurance server that receives specified hardware metric data monitored at the device in the field. The server identifies prioritized built-in self-test (BIST) fault detection tests based on this data, securely downloads them to the integrated circuit device for execution, and receives diagnosis information to update the prioritized tests.
Career Highlights
Wen Chen is currently employed at NXP USA, Inc., where he continues to innovate and develop advanced technologies. His work has significantly impacted the field of hardware security and fault detection, making devices more reliable and secure.
Collaborations
Wen collaborates with talented coworkers, including Jayanta Bhadra and Monica Claudia Farkash, who contribute to the innovative environment at NXP USA, Inc.
Conclusion
Wen Chen's contributions to the fields of security systems and hardware fault detection demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of technology and a drive to enhance device reliability and security.