Pil-Sung Jang

Title: Pil-Sung Jang: Innovator in Low-Noise Amplifiers

Introduction

Pil-Sung Jang is a prominent inventor based in Uijeongbu-si, South Korea. He has made significant contributions to the field of electronics, particularly in the development of low-noise amplifiers. With a total of five patents to his name, Jang continues to push the boundaries of innovation in his field.

Latest Patents

One of Jang's latest patents is a low-noise amplifier that supports a beam-forming function. This innovative amplifier can selectively change a phase shift for beam steering, enhancing the performance of receivers. The design includes first and second transistors along with a variable capacitance circuit connected to the gate of the second transistor. This circuit can adjust its capacitance based on a control signal, allowing for precise phase changes in the output signal. Another notable patent involves a radio frequency (RF) integrated circuit that performs signal amplification to support carrier aggregation. This receiver features an amplification block that receives and amplifies RF input signals, ensuring efficient signal processing.

Career Highlights

Pil-Sung Jang is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in electronics and innovation. His work has significantly impacted the development of advanced communication technologies. Jang's contributions have been instrumental in enhancing the performance and efficiency of electronic devices.

Collaborations

Throughout his career, Jang has collaborated with notable colleagues, including Young-Min Kim and Jae-Seung Lee. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Pil-Sung Jang is a distinguished inventor whose work in low-noise amplifiers and RF integrated circuits has made a lasting impact on the electronics industry. His innovative designs and collaborative efforts continue to drive advancements in technology.