Issued Patents 2025
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278956 | Method and device for encoding/decoding image, and recording medium in which bitstream is stored | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE, Dong San JUN +1 more | 2025-04-15 |
| 12273510 | Method and apparatus for encoding/decoding image and recording medium storing bit stream | Dong San JUN, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE +3 more | 2025-04-08 |
| 12273538 | Method and apparatus for coding/decoding image | Hui Yong KIM, Sung Chang LIM, Jin Soo Choi, Jin Woong Kim, Gwang Hoon Park +1 more | 2025-04-08 |
| 12267492 | Image encoding/decoding method and device employing in-loop filtering | Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN, Hyun Suk KO +1 more | 2025-04-01 |
| 12262001 | Image encoding/decoding image method and device, and recording medium storing bit stream | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE, Dong San JUN +6 more | 2025-03-25 |
| 12262003 | Video encoding/decoding method and device, and recording medium having bitstream stored therein | Seung Hyun CHO, Jung Won KANG, Sung Chang LIM, Hyun Suk KO, Dong San JUN +3 more | 2025-03-25 |
| 12262021 | Video encoding/decoding method, apparatus, and recording medium having bitstream stored thereon | Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Hui Yong KIM, Yung-Lyul Lee +7 more | 2025-03-25 |
| 12256062 | Method and device for encoding/decoding image and recording medium having bitstream stored thereon | Sung Chang LIM, Ha Hyun LEE, Jung Won KANG, Hui Yong KIM | 2025-03-18 |
| 12244853 | Bidirectional intra prediction method and apparatus | Hyunsuk KO, Jung Won KANG, Sung Chang LIM, Ha Hyun LEE, Dong San JUN +3 more | 2025-03-04 |
| 12244855 | Image encoding/decoding method using prediction block and apparatus for same | Hui Yong KIM, Sung Chang LIM, Jin Soo Choi, Jin Woong Kim | 2025-03-04 |
| 12238285 | Method and device for encoding/decoding image, and recording medium for storing bitstream | Ha Hyun LEE, Jung Won KANG, Sung Chang LIM, Hui Yong KIM, Hae Chul Choi +1 more | 2025-02-25 |
| 12231635 | Video encoding and decoding methods and device using same | Sung Chang LIM, Hui Yong KIM, Jin Soo Choi, Jin Woong Kim, Jae Gon Kim +1 more | 2025-02-18 |
| 12231678 | Inter prediction method and apparatus for same | Hui Yong KIM, Gwang Hoon Park, Kyung Yong Kim, Sang Min Kim, Sung Chang LIM +2 more | 2025-02-18 |
| 12231630 | Intra prediction method and device | Hyun Suk KO, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN +3 more | 2025-02-18 |
| 12225189 | Image encoding/decoding method and apparatus and recording medium for storing bitstream | Jung Won KANG, Sung Chang LIM, Hyun Suk KO, Ha Hyun LEE, Dong San JUN +3 more | 2025-02-11 |
| 12225211 | Image encoding and decoding methods with implicit splitting | Min Yong Jeon, Dong-Jin Park, Dae Yeon Kim, Sung Chang LIM, Jung Won KANG +2 more | 2025-02-11 |
| 12225222 | Image encoding/decoding method and device, and recording medium in which bitstream is stored | Seung Hyun CHO, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE +6 more | 2025-02-11 |
| 12225223 | Method for encoding/decoding block information using quad tree, and device for using same | Jong Ho Kim, Hui Yong KIM, Se Yoon Jeong, Sung Chang LIM, Ha Hyun LEE +6 more | 2025-02-11 |
| 12225240 | Image encoding/decoding method and device | Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Dong San JUN, Ha Hyun LEE +5 more | 2025-02-11 |
| 12225191 | Intra prediction mode, and entropy encoding/decoding method and device | Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Hui Yong KIM, Jae Gon Kim +2 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 |
| 12212741 | Method and apparatus for setting reference picture index of temporal merging candidate | Hui Yong KIM, Gwang Hoon Park, Kyung Yong Kim, Sang Min Kim, Sung Chang LIM +2 more | 2025-01-28 |
| 12212742 | Intra prediction method and device | Hyun Suk KO, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Dong San JUN +3 more | 2025-01-28 |
| 12212740 | Method and apparatus for setting reference picture index of temporal merging candidate | Hui Yong KIM, Gwang Hoon Park, Kyung Yong Kim, Sang Min Kim, Sung Chang LIM +2 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 |