Yong-Sik Youn

Title: Innovations of Yong-Sik Youn

Introduction

Yong-Sik Youn is a notable inventor based in Taejon, South Korea. He has made significant contributions to the field of electronics and telecommunications, particularly through his innovative patents. With a total of 3 patents, his work has had a considerable impact on technology.

Latest Patents

Youn's latest patents include an "Amplifier and method for canceling nonlinearity in amplifier." This invention features an amplifier transistor that operates in an active region, with main current flowing according to input voltage. It also includes a linear transistor driven by an offset positive-polarity input voltage, which operates in a linear region. The main and auxiliary currents are combined to produce output current, enhancing the amplifier's performance.

Another significant patent is the "Method for dividing ROM and DDFS using the same method." This invention addresses the challenge of reducing the size of a ROM in a direct digital frequency synthesizer (DDFS). By dividing the ROM into coarse and fine sections, the invention optimizes energy consumption and minimizes the ROM size, which is crucial for fast frequency conversion in communication systems.

Career Highlights

Yong-Sik Youn is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate and contribute to advancements in technology. His work is characterized by a focus on improving electronic systems and enhancing their efficiency.

Collaborations

Youn has collaborated with notable colleagues, including Hyun Kyu Yu and Mun Yang Park. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yong-Sik Youn's contributions to the field of electronics and telecommunications through his patents demonstrate his commitment to innovation. His work not only advances technology but also sets a foundation for future developments in the industry.