This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: Jeong-Su Lee: Innovator in Harmonic Rejection Technology
Introduction
Jeong-Su Lee is a prominent inventor based in Suwon, South Korea. He is known for his contributions to the field of harmonic rejection technology, particularly through his innovative patent that addresses the challenges associated with harmonic components in signal processing.
Latest Patents
Jeong-Su Lee holds a patent for a "Device and method for removing harmonic components." This invention involves an apparatus known as a Harmonic Rejection Mixer (HRM), which is designed to eliminate harmonic components from signals. The HRM comprises several key components, including a Local Oscillator (LO), multiple frequency converters, mixers, phase converters, and a combiner. The LO generates an LO signal, which is then multiplied by the frequency converters to provide input to the mixers. The mixers convert the frequency band of an input signal using the LO signal, while the phase converter manages the output signal's phase. Finally, the combiner merges the output signals from the mixers and phase converters, enhancing signal clarity and performance.
Career Highlights
Jeong-Su Lee is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to develop and refine his innovative ideas, contributing to advancements in electronic devices and communication technologies.
Collaborations
Throughout his career, Jeong-Su Lee has collaborated with notable colleagues, including Seung-Woo Cho and Jae-young Ryu. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Jeong-Su Lee's contributions to harmonic rejection technology exemplify the innovative spirit of modern inventors. His patent for the Harmonic Rejection Mixer showcases his ability to address complex challenges in signal processing. Through his work at Samsung Electronics and collaborations with talented colleagues, he continues to make significant strides in the field of electronics.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile