Location History:
- Suwon-si, KR (2017 - 2018)
- Gyeonggi-do, KR (2017 - 2019)
Company Filing History:
Years Active: 2017-2019
Title: The Innovative Contributions of Ji Seon Paek
Introduction
Ji Seon Paek is a notable inventor based in Gyeonggi-do, South Korea. She has made significant contributions to the field of power amplification technology. With a total of 4 patents to her name, her work continues to influence advancements in this area.
Latest Patents
Ji Seon Paek's latest patents include an "Apparatus for and method of a supply modulator for a power amplifier." This invention provides a supply modulator (SM) that incorporates a buck-boost converter connected to a battery voltage (Vbat) and a buck converter. The buck converter is designed to enhance the efficiency of power amplifiers. Another significant patent is the "Supply modulator including switched-mode power supplier and transmitting device including the same." This invention features a modem that generates a baseband signal and an envelope data corresponding to it. The supply modulator in this patent is equipped with two switched-mode power suppliers that provide modulated voltage to amplify carrier wave signals.
Career Highlights
Ji Seon Paek is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. Her work at Samsung has allowed her to develop innovative solutions that enhance the performance of power amplifiers.
Collaborations
Throughout her career, Ji Seon Paek has collaborated with talented individuals such as Yong Sik Youn and Seung Chul Lee. These collaborations have contributed to the successful development of her patents and innovations.
Conclusion
Ji Seon Paek's contributions to power amplification technology through her patents and collaborations highlight her role as a significant inventor in the field. Her work continues to pave the way for future innovations in this area.