Kyoung-Youn Lee

Title: Kyoung-Youn Lee: Innovator in Semiconductor Technology

Introduction

Kyoung-Youn Lee is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of power-up signal generation circuits.

Latest Patents

Kyoung-Youn Lee's latest patents include a power-up signal generation circuit and a semiconductor device that incorporates this technology. The power-up signal generation circuit features a pre-power-up signal generation block that operates using a first power supply voltage. It generates a pre-power-up signal when the first power supply voltage exceeds a specified level, while a second power supply voltage must also surpass another level. The circuit includes a level shifting block that manages the driving of a first node based on the state of the pre-power-up signal. Additionally, a driving block is designed to pull down the first node when the second power supply voltage is below the required level. The power-up signal driving block generates a power-up signal through a second node, driven by the voltage level of the first node.

Career Highlights

Kyoung-Youn Lee is currently employed at SK Hynix Inc., a leading company in the semiconductor industry. His work at SK Hynix has allowed him to collaborate with other talented professionals in the field, further advancing semiconductor technology.

Collaborations

One of his notable coworkers is Sang-Ho Lee, with whom he has likely shared insights and expertise in their projects.

Conclusion

Kyoung-Youn Lee's innovative contributions to semiconductor technology, particularly in power-up signal generation circuits, highlight his role as a key inventor in the industry. His patents reflect a commitment to advancing technology and improving device performance.