Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418675 | Video coding method and device using merge candidate | — | 2025-09-16 |
| 12395644 | Affine model-based image encoding/decoding method and device | — | 2025-08-19 |
| 12388995 | Video coding method and apparatus using any types of block partitioning | Ho Chan Ryu | 2025-08-12 |
| 12382073 | Video coding method and device using motion compensation of decoder side | — | 2025-08-05 |
| 12363336 | Image decoding method/apparatus, image encoding method/apparatus, and recording medium storing bitstream | Ho Chan Ryu | 2025-07-15 |
| 12335537 | Method and apparatus for point cloud coding using mapping function | Jong Seok Lee, Seung Wook Park | 2025-06-17 |
| 12301883 | Video coding method and apparatus utilizing group of encoding units | Ho Chan Ryu | 2025-05-13 |
| 12284339 | Method and device for encoding/decoding image | Dong Gyu Sim, Ho Chan Ryu | 2025-04-22 |
| 12267517 | Image encoding/decoding method and device | — | 2025-04-01 |
| 12238283 | Video coding method and apparatus utilizing combination of diverse block partitioning structures | Ho Chan Ryu | 2025-02-25 |
| 12238281 | Method and device for encoding/decoding image | Dong Gyu Sim, Ho Chan Ryu | 2025-02-25 |
| 12206895 | Intra-frame prediction-based video coding method and device | — | 2025-01-21 |
| 12184876 | Image encoding/decoding method and device | — | 2024-12-31 |
| 12155842 | Method and apparatus for encoding/decoding video signal | Dong Gyu Sim, Ho Chan Ryu, Seanae Park, Byung Tae Oh, Byung-cheol Song | 2024-11-26 |
| 12149715 | Image decoding method/device, image encoding method/device, and recording medium in which bitstream is stored | — | 2024-11-19 |
| 12143600 | Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored | Ho Chan Ryu | 2024-11-12 |
| 12143643 | Video coding method and apparatus utilizing group of encoding units | Ho Chan Ryu | 2024-11-12 |
| 12108053 | Video coding method and device which use sub-block unit intra prediction | Ho Chan Ryu | 2024-10-01 |
| 12088840 | Method and apparatus for coding video using merging candidate list according to block division | Ho Chan Ryu | 2024-09-10 |
| 12081795 | Method and device for encoding or decoding image on basis of inter mode | — | 2024-09-03 |
| 12069243 | Video encoding and decoding using luma mapping chroma scaling | Jong Seok Lee, Seung Wook Park, Wha Pyeong Lim | 2024-08-20 |
| 12058315 | Video coding method and device, and recording medium storing bitstream | Jong Seok Lee | 2024-08-06 |
| 12047594 | Method and device for video coding using various transform techniques | Ho Chan Ryu | 2024-07-23 |
| 12041244 | Affine model-based image encoding/decoding method and device | — | 2024-07-16 |
| 12034923 | Method and device for encoding or decoding image | — | 2024-07-09 |