Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10154263 | Rate-distortion optimization-based quantization method and apparatus | Sang-kwon NA, Soo-ik Chae, Soon Woo Choi, Wook-seok Jeong | 2018-12-11 |
| 9936223 | Method and device for encoding video to improve intra prediction processing speed, and method and device for decoding video | Sang-kwon NA, Jae-Hyun Kim, Kyo-hyuk Lee | 2018-04-03 |