Average Co-Inventor Count = 7.22
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Electronics and Telecommunications Research Institute (22 from 11,172 patents)
2. Chips & Media, Inc. (22 from 30 patents)
3. Sejong University (11 from 227 patents)
4. Industry-university Cooperation Foundation Korea Aerospace University (5 from 60 patents)
5. Dolby Laboratories Licensing Corporation (2 from 2,573 patents)
6. Harex Infotech Inc. (2 from 15 patents)
7. Korea Institute of Science and Technology (1 from 2,145 patents)
8. Intellectual Discovery Co., Ltd. (1 from 376 patents)
9. Industry University—cooperation Foundation Korea Aerospace University (1 from 1 patent)
29 patents:
1. 12389000 - Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored
2. 12309396 - Method and device for image encoding/decoding, and recording medium having bitstream stored thereon
3. 12301864 - Method and device for image encoding and decoding, and recording medium having bit stream stored therein
4. 12284338 - Image processing method, and image encoding/decoding method and device which use same
5. 12260599 - Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform
6. 12262021 - Video encoding/decoding method, apparatus, and recording medium having bitstream stored thereon
7. 12225211 - Image encoding and decoding methods with implicit splitting
8. 12192491 - Image encoding/decoding method and apparatus, and recording medium storing bitstream
9. 12101483 - Image encoding/decoding method and apparatus, and recording medium storing bitstream
10. 12069300 - Image encoding/decoding method and device, and recording medium in which bitstream is stored
11. 12034929 - Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored
12. 12034977 - Video encoding/decoding method and device, and recording medium for storing bitstream
13. 11930179 - Video encoding/decoding method, apparatus, and recording medium having bitstream stored thereon
14. 11856221 - Method and device for image encoding and decoding, and recording medium having bit stream stored therein
15. 11838502 - Image processing method, and image encoding/decoding method and device which use same