Ik-Soo Jang

Title: Ik-Soo Jang: Innovator in Doherty Power Amplifier Technology

Introduction

Ik-Soo Jang is a prominent inventor based in Seongnam, South Korea. He has made significant contributions to the field of power amplification technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and performance of Doherty power amplifiers.

Latest Patents

Ik-Soo Jang holds a patent for a Doherty combiner, which is integral to the functionality of Doherty power amplifiers. The patent describes a Doherty combiner that includes a phase shift section, a matching section, and a bandwidth improvement section. The phase shift section is designed to alter the phase of an RF signal output from the carrier amplifier. The matching section ensures impedance matching at the output terminal of the Doherty power amplifier. Additionally, the bandwidth improvement section modifies the phase and amplitude bandwidths of the amplifier, enhancing its overall performance. He has 1 patent to his name.

Career Highlights

Ik-Soo Jang is affiliated with the Soonchunhyang University Industry Academy Cooperation Foundation. His role at this institution allows him to engage in research and development activities that bridge academia and industry. His expertise in power amplifier technology has positioned him as a valuable asset in his field.

Collaborations

Ik-Soo Jang has collaborated with notable colleagues, including Dal Ahn and Kwan-Sun Choi. These partnerships have fostered innovation and contributed to advancements in their shared areas of expertise.

Conclusion

Ik-Soo Jang's contributions to Doherty power amplifier technology exemplify his commitment to innovation and excellence. His patent for the Doherty combiner showcases his ability to enhance the performance of power amplifiers, making a significant impact in the field.