Sang Yong Lee

Title: The Innovations of Sang Yong Lee

Introduction

Sang Yong Lee is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of technology, particularly in the areas of signal generation and power conversion. With a total of 4 patents to his name, Lee continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is focused on "Multiple dithering profile signal generation." This invention provides a system that includes a pulse width modulation (PWM) generator. The PWM generator is designed to generate a PWM signal by creating a first signal with a specific dithering profile and frequency bandwidth, alongside a second signal that has a greater frequency bandwidth. This dual random spread spectrum signal is then used to generate the pulse width modulation signal.

Another significant patent is the "Wide input voltage low IQ switching converter." This system features an input voltage source and a power stage connected to a load. The control circuit, implemented on a semiconductor die, includes an error amplifier and a programmable reference voltage circuit. This innovative design allows for efficient power management and control.

Career Highlights

Sang Yong Lee is currently employed at Texas Instruments Corporation, a leading company in the semiconductor industry. His work at Texas Instruments has allowed him to develop cutting-edge technologies that enhance the performance of electronic devices.

Collaborations

Throughout his career, Lee has collaborated with talented individuals such as Paul David Curtis and Paul T Bennett. These collaborations have contributed to the successful development of his innovative patents.

Conclusion

Sang Yong Lee is a distinguished inventor whose work has significantly impacted the technology sector. His patents reflect a commitment to innovation and excellence in engineering. As he continues to develop new technologies, his contributions will undoubtedly shape the future of electronic systems.