Pey-Hua Hwang

Title: Pey-Hua Hwang: Innovator in USB Technology

Introduction

Pey-Hua Hwang is a notable inventor based in Seattle, WA, recognized for his contributions to USB technology. He holds a patent for an innovative system designed to monitor the usability of power-providing outlets, particularly focusing on USB connections. His work is significant in enhancing the reliability and longevity of electronic devices.

Latest Patents

Hwang's most recent patent is for an "Insertion counter for USB outlets." This invention discloses a system that aids in determining when a power-providing outlet is nearing the end of its usable service life and requires servicing or replacement. The system includes a connection detection unit and a counting unit that monitor the connection of devices to ports and maintain a count of connection events. For USB Type C connections, a resistance detection circuit can be utilized to ascertain if a USB Type C device or cable is connected. Additionally, USB Type A and AC connections can be detected through mechanical or electrical mechanisms. The counter increments or decrements based on detected connections, and a limit value can be set to trigger sensory or electronic indications when exceeded. Hwang's patent represents a significant advancement in the management of USB outlet functionality.

Career Highlights

Pey-Hua Hwang is currently employed at Astronics Advanced Electronic Systems Corporation, where he continues to innovate in the field of electronic systems. His work has contributed to the development of more efficient and reliable electronic devices, enhancing user experience and device longevity.

Collaborations

Hwang collaborates with talented professionals in his field, including Dennis P. Markert and Aaron Clarke. Their combined expertise fosters an environment of innovation and creativity, leading to advancements in electronic systems.

Conclusion

Pey-Hua Hwang is a distinguished inventor whose work on USB technology has the potential to significantly impact the usability and reliability of electronic devices. His innovative approach to monitoring outlet functionality showcases the importance of continuous improvement in technology.