Company Filing History:
Years Active: 2007
Title: Innovator Seung Hyeub Oh: Advancing Communication Technology through Patented Innovations
Introduction: Seung Hyeub Oh is a notable inventor based in Daejeon-Shi, South Korea, who has made significant contributions to the field of electronics and telecommunications. With a focus on enhancing wireless communication systems, he has been instrumental in developing technologies that lead to improved performance and reliability.
Latest Patents: Seung Hyeub Oh holds a patent for a "Voltage-controlled oscillator using current feedback network." This innovative voltage-controlled oscillator (VCO) is specifically designed for use in wireless communication terminals. Its unique design features high input impedance and low output impedance, which provides excellent isolation from external loads. This innovative approach prevents the degradation of the Q-factor within the overall oscillation circuit. The VCO employs an LC resonator to generate positive feedback, while a varactor allows for wider tuning of negative resistance across frequency ranges. Additionally, a boosting inductor is incorporated into the positive feedback loop, enhancing negative resistance to overcome potential issues that may arise from parasitic resistance during circuit fabrication.
Career Highlights: Seung Hyeub Oh is currently associated with the Electronics and Telecommunications Research Institute. His work has been pivotal in enhancing communication technologies, demonstrating his commitment to innovation and excellence in his field.
Collaborations: Throughout his career, Oh has collaborated with other notable professionals, including his coworkers Ja Yol Lee and Sang Heung Lee. These collaborative efforts reflect a spirit of teamwork and shared vision within the research environment, contributing to advancements in technology.
Conclusion: Seung Hyeub Oh’s innovative approach to designing voltage-controlled oscillators showcases his dedication to enhancing wireless communication technology. His contributions through patenting and collaboration with esteemed colleagues at the Electronics and Telecommunications Research Institute highlight his significant role in the advancement of electronic innovations. With his continued efforts, the future of wireless communication looks promising.