Young-chan Cho

Title: Young-chan Cho: Innovator in Input Receiver Technology

Introduction

Young-chan Cho is a notable inventor based in Chungcheongbuk-do, South Korea. He has made significant contributions to the field of electronics, particularly in the development of input receiver technology. His innovative approach has led to advancements that enhance the performance of electronic devices.

Latest Patents

Young-chan Cho holds a patent for an "Input receiver for controlling offset voltage using output feedback signal." This invention focuses on improving sense speed by controlling an offset voltage through an output feedback signal. The input receiver comprises a pre-amplifier that adjusts the offset voltage in response to a feedback signal while amplifying an input signal based on a reference voltage. Additionally, a sense amplifier amplifies both the output and inverted output signals of the pre-amplifier in response to a clock signal. A latch circuit is employed to latch these output signals, and an inversion circuit utilizes the reference voltage as a power supply to invert the output signal from the latch circuit. The output signal from the inversion circuit serves as the feedback signal, although the output from the latch circuit can also be directly supplied to the pre-amplifier as an alternative feedback signal.

Career Highlights

Young-chan 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 electronic components and systems. His dedication to research and development has positioned him as a key player in the industry.

Collaborations

Young-chan Cho collaborates with fellow inventor Youn-Cheul Kim, contributing to the advancement of technology through shared expertise and innovative ideas.

Conclusion

Young-chan Cho's contributions to input receiver technology exemplify the spirit of innovation in the electronics field. His patent reflects a commitment to enhancing device performance, and his work at Samsung Electronics Co., Ltd. continues to influence the industry.