Issued Patents 2025
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417557 | Method, apparatus, and storage medium using padding/trimming in compression neural network | Joo Young Lee, Hyoung Jin Kwon, Dong Hyun Kim, Youn-Hee KIM, Jong Ho Kim +2 more | 2025-09-16 |
| 12401799 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong, Dong Gyu Sim +6 more | 2025-08-26 |
| 12382025 | Intra prediction mode encoding/decoding method and apparatus for same | Ha Hyun LEE, Hui Yong KIM, Sung Chang LIM, Jong Ho Kim, Jin Ho Lee +4 more | 2025-08-05 |
| 12382045 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Jong Ho Kim, Ha Hyun LEE, Jin Ho Lee +2 more | 2025-08-05 |
| 12373991 | Method, apparatus, system and computer-readable recording medium for feature information | Hyoung Jin Kwon, Ji-Hoon DO, Dong Hyun Kim, Youn-Hee KIM, Joo Young Lee +9 more | 2025-07-29 |
| 12309411 | Method and device for simplifying the encoding and decoding of ultra-high definition images | Sung Chang LIM, Hae Chul Choi, Suk Hee Cho, Hui Yong KIM, Jin Ho Lee +8 more | 2025-05-20 |
| 12301859 | Method and apparatus for encoding/decoding images using a motion vector | Sung Chang LIM, Hui Yong KIM, Suk Hee Cho, Dong San JUN, Jong Ho Kim +4 more | 2025-05-13 |
| 12260599 | Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform | Sung Chang LIM, Hae Chul Choi, Jin Soo Choi, Jin Woo Hong, Yung-Lyul Lee +1 more | 2025-03-25 |
| 12225223 | Method for encoding/decoding block information using quad tree, and device for using same | Jong Ho Kim, Hui Yong KIM, Sung Chang LIM, Ha Hyun LEE, Jin Ho Lee +6 more | 2025-02-11 |
| 12212739 | Adaptive video encoding device and method, and appartus using same | Sung Chang LIM, Jong Ho Kim, Hae Chul Choi, Hui Yong KIM, Ha Hyun LEE +5 more | 2025-01-28 |
| 12206843 | Adaptive video decoding and encoding method, and apparatus using same | Sung Chang LIM, Jong Ho Kim, Hae Chul Choi, Hui Yong KIM, Ha Hyun LEE +5 more | 2025-01-21 |
| 12206894 | Apparatus, method and storage medium for image encoding/decoding to perform intra prediction using artificial neutral network | Dong Hyun Kim, Ji-Hoon DO, Youn-Hee KIM, Hyoung Jin Kwon, Jong Ho Kim +3 more | 2025-01-21 |
| 12190548 | Method, apparatus, system and computer-readable recording medium for feature information | Ji-Hoon DO, Hyoung Jin Kwon, Dong Hyun Kim, Youn-Hee KIM, Joo Young Lee +9 more | 2025-01-07 |