Soo I Cho

Title: The Innovations of Soo I Cho

Introduction

Soo I Cho is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of data transmission circuits and dynamic random access memory (DRAM) technology. With a total of 2 patents, his work has had a considerable impact on the efficiency and performance of electronic devices.

Latest Patents

One of his latest patents is a data transmission circuit for data buses that includes feedback circuitry. This improved circuit is designed for complementary metal oxide semiconductor (CMOS) dynamic random access memory devices. It features a data input buffer that converts transistor-transistor logic (TTL) input data signals to CMOS logic level true and complement data signals. The circuit includes a pair of transmission gates for transferring true and complement data signals during a write cycle, along with inverting stages that provide inverted data signals to the I/O bus lines. The circuit is characterized by its ability to operate under the control of a block selecting clock signal, independent of the precharging voltages of the I/O bus lines.

Another significant patent by Soo I Cho is a sensing detection circuit in dynamic random access memory. This circuit is designed to detect data sensing in a memory array, significantly reducing the sensing access time. It achieves this by detecting an output produced upon completion of the data sensing, which is then used to immediately initiate the next data operation without unnecessary delays.

Career Highlights

Soo I Cho is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to be at the forefront of innovation in memory technology. His contributions have not only advanced the capabilities of DRAM but have also enhanced the overall performance of electronic devices.

Collaborations

Throughout his career, Soo I Cho has collaborated with talented individuals such as Si Don Choi and Seung Min Seo. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Soo I Cho's contributions to the field of data transmission circuits and dynamic random access memory have established him as a prominent inventor in the technology sector. His patents reflect a commitment to improving electronic device performance and efficiency.