This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009
Title: Yong-Sun Choi: Innovator in Power Amplification Technology
Introduction
Yong-Sun Choi is a notable inventor based in Seongnam, South Korea. He has made significant contributions to the field of communication systems through his innovative work in power amplification technology. His expertise and creativity have led to the development of a unique patent that addresses key challenges in this area.
Latest Patents
Yong-Sun Choi holds a patent for an "Apparatus and method for amplifying multi-mode power using pre-distorter." This invention includes a detection module that identifies the power level of a predetermined signal from either the input or output of a power amplifier. The system transmits an operation mode control signal for the power amplifier, which is crucial for optimizing performance. Additionally, a gate bias controller adjusts the gate bias of the power amplifier based on the detected power level. The power amplifier operates in either class B or class A mode, generating a pre-distortion component that offsets distortion during amplification, ensuring the output signal is free from distortion.
Career Highlights
Yong-Sun Choi is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role at Samsung allows him to work on cutting-edge technologies and contribute to advancements in communication systems. His innovative approach and technical skills have positioned him as a valuable asset to the company.
Collaborations
Yong-Sun Choi collaborates with Hyun-Su Yoon, a talented female engineer. Together, they work on various projects that enhance the capabilities of power amplification technologies. Their teamwork exemplifies the importance of collaboration in driving innovation.
Conclusion
Yong-Sun Choi's contributions to power amplification technology through his patent and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile