Min-Woo Lee is a prominent inventor based in Bucheon-si, South Korea. He has made significant contributions to the field of power supply technology, holding a total of six patents. His innovative work focuses on switch control circuits and methods that enhance the efficiency and reliability of power supplies.

Latest Patents

Among his latest patents, Min-Woo Lee has developed a switch control circuit, a switch control method, and a power supply device utilizing these innovations. This embodiment relates to a switch control circuit that manages the operation of a power switch, which is crucial for supplying power to a load using an input voltage. The circuit is designed to detect the duty of the power switch and the load through feedback voltage, allowing it to determine any short-circuit conditions effectively.

Another notable patent involves a gate driver, switch control circuit, and power supply device that incorporates the gate driver circuit. This invention generates a gate voltage for the power switch and includes a delay control circuit that manages the rising slope of the gate voltage based on specific time delays. Additionally, it features a temperature compensation circuit that adjusts the delay period according to temperature variations.

Career Highlights

Min-Woo Lee is currently employed at Fairchild Korea Semiconductor Ltd., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing power supply solutions that are both efficient and reliable.

Collaborations

He collaborates with talented coworkers, including Kyung-Oun Jang and Sung-Won Yun, who contribute to the development of cutting-edge technologies in their field.

Conclusion

Min-Woo Lee's contributions to power supply technology through his patents and work at Fairchild Korea Semiconductor Ltd. highlight his role as a key innovator in the industry. His advancements in switch control circuits and methods are paving the way for more efficient power supply solutions.

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