Location History:
- Daejeon, KR (2013 - 2018)
- Gangwon-do, KR (2012 - 2022)
- Seoul, KR (1999 - 2023)
- Wonju-si, KR (2015 - 2024)
Company Filing History:
26 out of 11,303 
19 out of 176 
4 out of 131,611 
Years Active: 1999-2025
Title: Young-cheol Park: Innovator in Speech and Audio Encoding Technologies
Introduction
Young-cheol Park, based in Seoul, South Korea, is a prolific inventor with an impressive portfolio of 33 patents. His work primarily focuses on advancements in speech and audio signal processing, contributing significantly to the field of encoding and decoding technologies.
Latest Patents
Among his notable patents are several innovative devices aimed at enhancing audio signal processing. One of his latest inventions, titled "Apparatus for encoding and decoding of integrated speech and audio," describes an advanced encoding apparatus that analyzes input signals and integrates stereo sound image information. This invention includes multiple components such as a stereo encoder, frequency band expander, and bitstream generator, all designed to improve the efficiency and quality of audio signal handling.
Another significant patent by Park is the "Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder." This technology enables transitions between different coding schemes while minimizing unnecessary data generation, demonstrating his commitment to optimizing audio encoding processes.
Career Highlights
Young-cheol Park's career includes significant contributions while working at the Electronics and Telecommunications Research Institute, as well as the Kwangwoon University Industry-Academic Collaboration Foundation. His experience in these institutions has positioned him as a key figure in audio technology advancements.
Collaborations
Throughout his career, Park has collaborated with esteemed colleagues such as Tae Jin Lee and Kyeongok Kang. These partnerships have enhanced the development of innovative solutions in the field of signal processing and have played a vital role in his success as an inventor.
Conclusion
Young-cheol Park stands out as a pioneering inventor in the realm of encoding technologies for speech and audio signals. His extensive patent portfolio not only highlights his innovative contributions but also his dedication to advancing audio processing methodologies. As technology continues to evolve, Park's inventions will likely play an essential role in shaping future developments in the industry.