Jeong Wook Koh

Title: Jeong Wook Koh: Innovator in Frequency Synthesis and CMOS Amplification

Introduction

Jeong Wook Koh is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in frequency synthesizing apparatus and CMOS amplifiers. With a total of 3 patents to his name, Koh continues to push the boundaries of innovation in his field.

Latest Patents

Koh's latest patents include a frequency synthesizing apparatus and method that utilizes an injection-locked quadrature VCO in RF transceivers. This invention allows for the simultaneous generation of I and Q signals, which can be used as local signals for frequency up/down-conversion without the need for buffering. Another notable patent is for a CMOS amplifier designed for ultra-wideband applications. This amplifier features an active load circuit that enhances gain and bandwidth, achieving high voltage linearity and suitable ultra-wideband properties.

Career Highlights

Jeong Wook Koh is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in electronics to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of RF transceivers and amplifiers, making significant impacts in various applications.

Collaborations

Koh has collaborated with notable colleagues, including Hoon Tae Kim and Jung Eun Lee. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Jeong Wook Koh is a distinguished inventor whose work in frequency synthesis and CMOS amplification has garnered attention in the electronics industry. His contributions continue to shape the future of technology, demonstrating the importance of innovation in driving progress.