Issued Patents 2025
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432343 | Video encoding and decoding using arbitrary block partitioning | Dong Gyu Sim, Sea Nae Park, Jun Taek Park, Han Sol Choi, Seung Wook Park | 2025-09-30 |
| 12418655 | Decoding device and method for predicting block partitioned into random shape | Dong Gyu Sim, Joo Hyung Byeon, Jong Seok Lee, Seung Wook Park | 2025-09-16 |
| 12413790 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Seung Wook Park | 2025-09-09 |
| 12407875 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Seung Wook Park | 2025-09-02 |
| 12407876 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Seung Wook Park | 2025-09-02 |
| 12407874 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Seung Wook Park | 2025-09-02 |
| 12375662 | Method and apparatus for encoding and decoding video using sub-picture partitioning | Dong Gyu Sim, Han Sol Choi, Sea Nae Park, Seung Wook Park | 2025-07-29 |
| 12363302 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Seung Wook Park | 2025-07-15 |
| 12363279 | Method for predicting quantization parameter used in a video encoding/decoding apparatus | Dong Gyu Sim, Han Sol Choi, Joo Hyung Byeon, Seung Wook Park | 2025-07-15 |
| 12363301 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Seung Wook Park | 2025-07-15 |
| 12355969 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Seung Wook Park | 2025-07-08 |
| 12355999 | Method and apparatus for efficiently coding residual blocks | Dong Gyu Sim, Jong Seok Lee, Sea Nae Park, Seung Wook Park | 2025-07-08 |
| 12335278 | System and method for detecting intrusion into in-vehicle network | Tae Guen Kim, A Ram Cho, Seung Wook Park | 2025-06-17 |
| 12335482 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Seung Wook Park | 2025-06-17 |
| 12335481 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Seung Wook Park | 2025-06-17 |
| 12316850 | Method for reconstructing chroma block and video decoding apparatus | Dong Gyu Sim, Sea Nae Park, Seung Wook Park | 2025-05-27 |
| 12316852 | Method for reconstructing chroma block and video decoding apparatus | Dong Gyu Sim, Sea Nae Park, Seung Wook Park | 2025-05-27 |
| 12316851 | Method for reconstructing chroma block and video decoding apparatus | Dong Gyu Sim, Sea Nae Park, Seung Wook Park | 2025-05-27 |
| 12309382 | Method for reconstructing chroma block and video decoding apparatus | Dong Gyu Sim, Sea Nae Park, Seung Wook Park | 2025-05-20 |
| 12309383 | Method for reconstructing chroma block and video decoding apparatus | Dong Gyu Sim, Sea Nae Park, Seung Wook Park | 2025-05-20 |
| 12260684 | Method and system for recording and managing vehicle-generated data | Seung Wook Park | 2025-03-25 |
| 12262017 | Video encoding and decoding using differential modulation | Je Won Kang, Seung Wook Park | 2025-03-25 |
| 12219127 | Video encoding and decoding based on resampling chroma signals | Je Won Kang, Seung Wook Park | 2025-02-04 |
| 12212768 | Method and device for encoding and decoding image involving gradual refresh technique | Dong Gyu Sim, Han Sol Choi, Jong Seok Lee, Sea Nae Park, Seung Wook Park | 2025-01-28 |
| 12200239 | Image decoding device using differential coding | Je Won Kang, Sang Hyo Park, Seung Wook Park | 2025-01-14 |