This inventor holds 8 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Pohang University of Science and Technology Foundation, Samsung Electronics Co., Ltd., Fci, Inc.. Active years: 2009-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gyeongsangbuk-do, KR (2009)
- Pohang-si, KR (2013 - 2017)
Company Filing History:
7 out of 1,113 
3 out of 132,108 
1 out of 285 
Years Active: 2009-2017
Title: Bum Man Kim: Innovator in Pulse Shaping Circuits
Introduction
Bum Man Kim is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of electronics, particularly in the development of pulse shaping circuits and envelope amplifiers. With a total of 8 patents, his work has had a considerable impact on the efficiency of wireless devices.
Latest Patents
Among his latest patents, Bum Man Kim has developed a pulse shaping circuit designed to improve spectrum efficiency. This circuit is configured to shape the waveform of a signal applied to a switch of a power amplifier in an on-off keying (OOK) transmitter. Additionally, he has created an apparatus and method for a high-efficiency envelope amplifier that utilizes the adjustment of switch current. This innovation aims to maximize the efficiency of the envelope amplifier across all sections of envelope output power, ultimately extending the battery life of portable wireless devices such as smartphones and notebook computers.
Career Highlights
Bum Man Kim has worked with prominent organizations, including the Postech Academy-Industry Foundation and Samsung Electronics. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking technologies in the electronics sector.
Collaborations
Throughout his career, Bum Man Kim has collaborated with talented individuals such as Dae Hyun Kang and Jae Sup Lee. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Bum Man Kim's contributions to the field of electronics, particularly in pulse shaping circuits and envelope amplifiers, highlight his role as a significant inventor. His work continues to influence the efficiency of modern wireless devices, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile