Issued Patents 2025
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417557 | Method, apparatus, and storage medium using padding/trimming in compression neural network | Joo Young Lee, Se Yoon Jeong, Hyoung Jin Kwon, Dong Hyun Kim, Youn-Hee KIM +2 more | 2025-09-16 |
| 12401800 | Method and apparatus for encoding/decoding a video using a motion compensation | Dong San JUN, Ha Hyun LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2025-08-26 |
| 12401799 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Woo Hong, Dong Gyu Sim +6 more | 2025-08-26 |
| 12382062 | Method and apparatus for encoding/decoding based on motion vector precision adjustment | Dong San JUN, Ha Hyun LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2025-08-05 |
| 12382019 | Method and device for encoding/decoding image, and recording medium storing bit stream | Jin Ho Lee, Hyun Suk KO, Jung Won KANG, Sung Chang LIM, Ha Hyun LEE +3 more | 2025-08-05 |
| 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 |
| 12382030 | Intra prediction method and device | Hyun Suk KO, Jin Ho Lee, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE +3 more | 2025-08-05 |
| 12382045 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Se Yoon Jeong, Jong Ho Kim, Ha Hyun 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 |
| 12375647 | Method and device for encoding/decoding image, and recording medium storing bit stream | Jin Ho Lee, Hyun Suk KO, Jung Won KANG, Sung Chang LIM, Ha Hyun LEE +3 more | 2025-07-29 |
| 12368847 | Method and device for filtering | Sung Chang LIM, Jung Won KANG, Hyunsuk KO, Jin Ho Lee, Ha Hyun LEE +7 more | 2025-07-22 |
| 12355967 | Method and device for encoding/decoding images | Hui Yong KIM, Sung Chang LIM, Jin Ho Lee, Jin Woong Kim, Gwang Hoon Park +1 more | 2025-07-08 |
| 12341954 | Method and device for encoding/decoding image, and recording medium storing bit stream | Jin Ho Lee, Hyun Suk KO, Jung Won KANG, Sung Chang LIM, Ha Hyun LEE +3 more | 2025-06-24 |
| 12341955 | Method and device for encoding/decoding image, and recording medium storing bit stream | Jin Ho Lee, Hyun Suk KO, Jung Won KANG, Sung Chang LIM, Ha Hyun LEE +3 more | 2025-06-24 |
| 12328430 | Method for encoding and decoding quantized matrix and apparatus using same | Sung Chang LIM, Hui Yong KIM, Jin Ho Lee, Jin Woong Kim | 2025-06-10 |
| 12323586 | Method and device for encoding/decoding image using geometrically modified picture | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho Lee, Dong San JUN +5 more | 2025-06-03 |
| 12309390 | Method and apparatus for encoding/decoding a video using a motion compensation based on motion vector resolution information | Dong San JUN, Ha Hyun LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2025-05-20 |
| 12309411 | Method and device for simplifying the encoding and decoding of ultra-high definition images | Sung Chang LIM, Hae Chul Choi, Se Yoon Jeong, Suk Hee Cho, Hui Yong KIM +8 more | 2025-05-20 |
| 12301859 | Method and apparatus for encoding/decoding images using a motion vector | Sung Chang LIM, Hui Yong KIM, Se Yoon Jeong, Suk Hee Cho, Dong San JUN +4 more | 2025-05-13 |
| 12294723 | Method and apparatus for encoding/decoding a video using a motion compensation | Dong San JUN, Ha Hyun LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2025-05-06 |
| 12289459 | Decoding method and device for bit stream supporting plurality of layers | Jung Won KANG, Ha Hyun LEE, Jin Woong Kim | 2025-04-29 |
| 12289449 | Method and apparatus for transform-based image encoding/decoding | Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Jin Ho Lee, Ha Hyun LEE +6 more | 2025-04-29 |
| 12273538 | Method and apparatus for coding/decoding image | Hui Yong KIM, Sung Chang LIM, Jin Ho Lee, Jin Woong Kim, Gwang Hoon Park +1 more | 2025-04-08 |
| 12273510 | Method and apparatus for encoding/decoding image and recording medium storing bit stream | Dong San JUN, Jin Ho Lee, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2025-04-08 |
| 12267510 | Image information decoding method, image decoding method, and device using same | Jung Won KANG, Ha Hyun LEE, Jin Woong Kim | 2025-04-01 |