Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389000 | Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored | Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho Lee, Hui Yong KIM | 2025-08-12 |
| 12309396 | Method and device for image encoding/decoding, and recording medium having bitstream stored thereon | Jin Ho Lee, Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Hui Yong KIM +4 more | 2025-05-20 |
| 12309491 | Foldable portable device | Seung Han Park, Jae-Hoon Lee, Ha Rim Jeong | 2025-05-20 |
| 12301864 | Method and device for image encoding and decoding, and recording medium having bit stream stored therein | Ha Hyun LEE, Jung Won KANG, Sung Chang LIM, Jin Ho Lee, Hui Yong KIM +1 more | 2025-05-13 |
| 12284338 | Image processing method, and image encoding/decoding method and device which use same | Jin Ho Lee, Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Hui Yong KIM +1 more | 2025-04-22 |
| 12276114 | Method for joint construction of electromagnetic shielding flexible sheet | Dae Heon LEE, Seung-Kab RYU | 2025-04-15 |
| 12260599 | Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform | Sung Chang LIM, Se Yoon Jeong, Hae Chul Choi, Jin Soo Choi, Jin Woo Hong +1 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, Jin Ho Lee, Hui Yong KIM +7 more | 2025-03-25 |
| 12225211 | Image encoding and decoding methods with implicit splitting | Min Yong Jeon, Dong-Jin Park, Sung Chang LIM, Jung Won KANG, Ha Hyun LEE +2 more | 2025-02-11 |
| 12192491 | Image encoding/decoding method and apparatus, and recording medium storing bitstream | Sung Chang LIM, Jung Won KANG, Ha Hyun LEE, Jin Ho Lee, Ju Ock LEE | 2025-01-07 |