Chang Yong Yang

Title: Chang Yong Yang: Innovator in Integrated Circuit Testing

Introduction

Chang Yong Yang is a notable inventor based in San Diego, CA, who has made significant contributions to the field of integrated circuit testing. With a total of 2 patents, his work focuses on enhancing the efficiency and reliability of integrated circuits.

Latest Patents

Chang Yong Yang's latest patents include innovative methods for integrated circuit testing with power collapsed. These patents provide apparatus and methods for testing an integrated circuit, integrating a test controller and a power manager into the main power domain. The test controller is designed to be Joint Test Action Group-compatible, generating an isolation signal that can isolate input-output ports and functional modules of the integrated circuit. This innovative approach allows for effective testing of the power-collapsible domain, ensuring that power supply currents can be accurately measured even when power is collapsed.

Career Highlights

Chang Yong Yang is currently employed at Qualcomm Incorporated, a leading company in the telecommunications and semiconductor industry. His work at Qualcomm has allowed him to develop cutting-edge technologies that push the boundaries of integrated circuit design and testing.

Collaborations

Throughout his career, Chang has collaborated with talented individuals such as Wei Yu Chen and Yucong Tao, contributing to advancements in integrated circuit technology.

Conclusion

Chang Yong Yang's contributions to integrated circuit testing demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of the complexities involved in integrated circuit design, making him a valuable asset in the field.