Inventors with similar research interests:
Location History:
- Taejon, KR (2007 - 2008)
- Daejon, KR (2005 - 2013)
- Daejeon, KR (2011 - 2018)
Company Filing History:
51 out of 11,277 
1 out of 2 Years Active: 2005-2018
Title: Innovations and Achievements of Chang-Joo Kim
Introduction
Chang-Joo Kim, based in Daejeon, South Korea, is a prominent inventor known for his significant contributions to the field of telecommunications. With an impressive portfolio of 51 patents, he has been at the forefront of developing methods that enhance the efficiency and performance of communication systems.
Latest Patents
Among his latest innovations are two notable patents: the "Method of generating pilot pattern for adaptive channel estimation in OFDMA systems" and the "Method for identifying OFDM communication signal using OFDM symbol estimation." The first patent provides a sophisticated method for generating a pilot pattern that allows for adaptive channel estimation in Orthogonal Frequency Division Multiple Access (OFDMA) systems. This invention ensures optimal transmission of data while maintaining stable channel estimation performance, even under poor channel conditions.
The second patent focuses on identifying OFDM communication signals through OFDM symbol estimation. This method improves the analysis of OFDM signals, providing high accuracy which is crucial for implementing cognitive radio techniques. These innovations demonstrate Chang-Joo Kim's dedication to refining communication technology.
Career Highlights
Chang-Joo Kim has worked with reputable organizations, including the Electronics and Telecommunications Research Institute and the Industrial Cooperation of Chonbuk National University. His work at these institutions has allowed him to engage in groundbreaking research and development projects.
Collaborations
Throughout his career, Chang-Joo Kim has collaborated with esteemed colleagues, such as Soon-Ik Jeon and Sung-Hyun Hwang. Their joint efforts in advancing communication technologies have led to significant advancements in the field.
Conclusion
Chang-Joo Kim's contributions through his numerous patents have had a profound impact on telecommunications. His innovative approaches to channel estimation and signal identification not only enhance data transmission but also push the boundaries of current technology standards. As he continues to advance his research and innovations, Chang-Joo Kim remains a key figure in the engineering and telecommunications landscape.
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