Ki Mio Ueda

Title: Ki Mio Ueda: Innovator in Recovery Circuits

Introduction

Ki Mio Ueda is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of recovery circuits. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Ueda holds a patent for "Recovery circuits and methods for the same." This patent describes a recovery circuit that includes a phase detector, a quadrant decision unit, a quadrant controller, a charge pump unit, and a phase interpolator. The phase detector compares the phase of input data with the phase of a current output clock to generate first up and down signals. The quadrant decision unit determines the phase location for the current output clock and outputs quadrant decision signals based on this phase location. The quadrant controller then outputs second up and down signals based on the first signals and the quadrant decision signals. The charge pump unit generates phase control voltages based on the second signals, while the phase interpolator selects clocks from multiple sources based on the quadrant decision signals to produce an output clock signal.

Career Highlights

Ki Mio Ueda is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung has allowed him to work on cutting-edge technologies and contribute to the advancement of electronic devices. Ueda's innovative spirit and technical skills have positioned him as a valuable asset to his team and the company.

Collaborations

Ueda collaborates with talented colleagues, including Hwa Su Koh and Duck Hyun Chang. These partnerships enhance the creative process and foster an environment of innovation within their projects.

Conclusion

Ki Mio Ueda is a notable inventor whose work in recovery circuits exemplifies his commitment to innovation in electronics. His contributions at Samsung Electronics Co., Ltd. and his collaboration with skilled coworkers further highlight his impact in the field. Ueda's patent reflects his expertise and dedication to advancing technology.