Hyunsu Chea

Title: Hyunsu Chea: Innovator in Signal Processing Technology

Introduction

Hyunsu Chea is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of signal processing, particularly through his innovative patent. His work is recognized within the technology sector, especially at Samsung Electronics Ltd., where he currently applies his expertise.

Latest Patents

Hyunsu Chea holds a patent for a "Self-bias signal generating circuit using differential signal and receiver including the same." This invention features a self-bias signal generating circuit that incorporates a differential amplifier circuit with a current source transistor. The differential amplifier is designed to amplify a pair of differential input signals, generating corresponding differential output signals. Additionally, it produces an output common-mode signal based on these outputs. The circuit includes a feedback loop that adjusts the voltage level of the output common-mode signal to create a self-bias signal, which is then applied to the gate terminal of the current source transistor.

Career Highlights

Chea's career is marked by his role at Samsung Electronics Ltd., where he has been instrumental in developing advanced technologies. His innovative approach to signal processing has positioned him as a key player in the industry.

Collaborations

Hyunsu Chea collaborates with talented colleagues, including Kyunghwan Min and Jahoon Jin. Their combined efforts contribute to the advancement of technology at Samsung Electronics Ltd.

Conclusion

Hyunsu Chea's contributions to signal processing technology through his patent and work at Samsung Electronics Ltd. highlight his role as an influential inventor in the field. His innovative spirit continues to drive advancements in technology.