Derchang Chao

Title: Derchang Chao: Innovator in Electronic Device Identification

Introduction

Derchang Chao is a notable inventor based in San Diego, CA. He has made significant contributions to the field of electronic device identification. His innovative approach focuses on enhancing the security and verification processes associated with electronic devices.

Latest Patents

Chao holds a patent for a system titled "Identifying electronic devices using temporally changing information." This patent describes methods to verify the identity of an evaluated device that has been previously identified and evaluated remotely from a reader device. The reader device obtains temporally changing information from the evaluated device, which includes a unique identifier and a proximity indication. The system verifies this information to ensure that the evaluated device and the reader device are in close proximity. Upon successful verification, the reader device can obtain the price of the evaluated device and compensate the user associated with it.

Career Highlights

Chao is currently employed at EcoATM, LLC, where he continues to develop innovative solutions in the field of electronic device identification. His work focuses on improving the efficiency and security of device verification processes.

Collaborations

Chao collaborates with various professionals in his field, including his coworker Ted Ray Gooding. Their combined expertise contributes to the advancement of technology in electronic device identification.

Conclusion

Derchang Chao is a pioneering inventor whose work in electronic device identification has the potential to enhance security and efficiency in technology. His contributions are valuable to the ongoing evolution of electronic verification systems.