Seung-Woo Ryu

Title: Seung-Woo Ryu: Innovator in Semiconductor Technology

Introduction

Seung-Woo Ryu is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and functionality of semiconductor memory devices.

Latest Patents

One of his latest patents involves semiconductor memory devices and methods of operating the same. This patent describes a semiconductor memory device that includes a memory cell array and a control logic circuit. The control logic circuit is responsible for managing access to the memory cell array based on specific commands and addresses. The device is designed to perform write operations to store data in the memory cell array and read operations to retrieve data, all synchronized with a clock signal from an external memory controller. Notably, the device can execute write and read operations in different data strobe modes, utilizing varying numbers of data strobe signals depending on the clock signal's frequency.

Another significant patent by Ryu focuses on reducing power consumption in system software through query scheduling. This method involves calculating the minimum number of cycles required to process new queries or input data. It selects which query to execute first and determines the number of cycles to be processed within a predetermined time frame. The system can then enter a dormant state for the remaining time, optimizing power usage.

Career Highlights

Seung-Woo Ryu is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and effective for various applications.

Collaborations

Ryu has collaborated with notable colleagues, including Seok-Jin Hong and Keun-joo Kwon. These partnerships have contributed to the development of cutting-edge technologies in the semiconductor field.

Conclusion

Seung-Woo Ryu is a key figure in semiconductor innovation, with a focus on memory devices and power efficiency. His contributions through patents and collaborations continue to shape the future of technology in this critical area.