Company Filing History:
Years Active: 2011
Title: Jeong Suk Lee: Innovator in Wide-band Direct Conversion Transmission Technology
Introduction
Jeong Suk Lee is a prominent inventor based in Gyunggi-do, South Korea. She has made significant contributions to the field of telecommunications through her innovative work at Samsung Electro-mechanics Co., Ltd. Her expertise in direct conversion transmission technology has led to the development of a notable patent.
Latest Patents
Jeong Suk Lee holds a patent for a "Wide-band direct conversion transmission apparatus." This invention includes a local oscillation unit that generates first, second, and third oscillation signal pairs, each consisting of signals with a 90° phase difference. The apparatus also features an image rejection mixer unit that mixes baseband transmission signals, including an I signal and a Q signal, with the first oscillation signal pair. Additionally, a harmonic rejection mixer unit mixes each of the oscillation signal pairs with the baseband transmission signals, while an output signal selecting unit chooses output signals from either the image rejection mixer unit or the harmonic rejection mixer unit.
Career Highlights
Throughout her career, Jeong Suk Lee has demonstrated a strong commitment to advancing technology in her field. Her work at Samsung Electro-mechanics Co., Ltd. has positioned her as a key player in the development of innovative communication solutions.
Collaborations
Jeong Suk Lee has collaborated with talented coworkers, including Jun Ki Min and Jong Sik Kim, to further enhance her projects and contribute to the success of their team.
Conclusion
Jeong Suk Lee's contributions to the field of telecommunications through her patent on wide-band direct conversion transmission technology exemplify her innovative spirit and dedication to advancing communication technology. Her work continues to influence the industry and inspire future innovations.