This inventor holds 37 USPTO granted patents and 4 published patent applications and 17 EPO patents, primarily in Audio Signal Processing. Top assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Research Institute for Industry Cooperation, Sejong University. Active years: 1999-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Daejon, KR (2010 - 2019)
- Daejeon, KR (1999 - 2024)
Company Filing History:
37 out of 11,790 
9 out of 20 
9 out of 279 
Years Active: 1999-2025
Areas of Expertise:
Title: **Dae-Young Jang: Innovator in Image and Audio Processing Technologies**
Introduction
Dae-Young Jang, an innovative inventor based in Daejon, South Korea, has made significant contributions to the fields of image and audio processing. With a remarkable portfolio of 36 patents, Jang has demonstrated his expertise and creativity in developing advanced encoding and rendering technologies.
Latest Patents
Among his notable inventions, Jang's latest patents include an "Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor." This invention focuses on utilizing a Discrete Cosine Transform (DCT) scanning technique that selects the optimal mode for intra prediction, allowing for efficient processing of video input. The apparatus also features a DCT and quantization means that works on residual coefficients and an entropy encoding means that utilizes a scanning mode based on pixel similarity of the coefficients.
Additionally, Jang has developed a "Method and apparatus for control of rendering multi-object or multi-channel audio signals using spatial cues." This innovation relates to managing the rendering process of audio signals by employing spatial cues, enhancing the decoding of multi-object or multi-channel audio outputs.
Career Highlights
Throughout his career, Dae-Young Jang has been associated with prestigious institutions such as the Electronics and Telecommunications Research Institute and the Kwangwoon University Research Institute for Industry Cooperation. His work at these institutions has focused on advancing research and development in telecommunications and multimedia technologies.
Collaborations
Jang has worked alongside talented colleagues like Jin-Woong Kim and Jeong-Il Seo. Their collaborations have not only fostered innovation but have also paved the way for further advancements in the technology landscape, enhancing the capabilities of audio and video processing.
Conclusion
Dae-Young Jang continues to be a pioneer in his field, pushing the boundaries of innovation in image encoding and audio processing. With his extensive research and numerous patents, Jang's contributions are paving the way for the future of multimedia technology, solidifying his position as a leading inventor in South Korea.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile