Company Filing History:
Years Active: 2017-2018
Title: Young-Hwan Choo: Innovator in Linear Amplification Technology
Introduction
Young-Hwan Choo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of linear amplifiers. With a total of 2 patents, Choo continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is titled "Parallel Combined Output Linear Amplifier and Operating Method Thereof." This invention features a parallel output linear amplifier that includes a transconductance amplifier designed to receive and amplify an analog input signal. The amplifier is equipped with a first pre-amplifier that operates using a floating drive voltage, along with a cascode class AB amplifier that provides an amplified signal to an output terminal. Additionally, the design incorporates a second pre-amplifier and another cascade class AB amplifier, enhancing the overall performance of the device.
Another notable patent is the "Method and Apparatus for Calibrating Distortion of Signals." This electronic device and method focus on determining a calibration code that minimizes distortion in transmission signals. The modem within the device is responsible for receiving the transmission signal, determining the optimal calibration code, and calibrating the distortion effectively.
Career Highlights
Young-Hwan Choo is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate on various innovative projects that have advanced the company's technological capabilities.
Collaborations
Choo has worked alongside talented colleagues such as Ji-Seon Paek and Seung-Chul Lee. Their collaborative efforts have contributed to the successful development of cutting-edge technologies in the electronics sector.
Conclusion
Young-Hwan Choo is a distinguished inventor whose work in linear amplification technology has garnered attention in the electronics industry. His innovative patents and contributions to Samsung Electronics Co., Ltd. highlight his commitment to advancing technology.