Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401799 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2025-08-26 |
| 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, Se Yoon Jeong, Suk Hee Cho, Hui Yong KIM +8 more | 2025-05-20 |
| 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 |
| 12177453 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2024-12-24 |
| 12137218 | Method and device for effective video encoding/decoding via local lighting compensation | Gun Bang, Hui Yong KIM, Dong Gyu Sim, Sea Nae Park, Jun Taek Park +1 more | 2024-11-05 |
| 12137248 | Apparatus and method for encoding and decoding moving picture using adaptive scanning | Jeong-Il Seo, Wook-Joong Kim, Kyu-Heon Kim, Kyeong Ok Kang, Jin Woo Hong +4 more | 2024-11-05 |
| 12101477 | Video processing method and device using resolution of reference picture, and recording medium | Woong LIM, Gun Bang, Tae Jin LEE, Dong Gyu Sim, Jun Taek Park +2 more | 2024-09-24 |
| 11949881 | Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor | Se Yoon Jeong, Hae Chul Choi, Jeong-Il Seo, Seung Kwon BEACK, In-Seon Jang +10 more | 2024-04-02 |
| 11882292 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2024-01-23 |
| 11849110 | Apparatus for encoding and decoding image by skip encoding and method for same | Sung Chang LIM, Ha Hyun LEE, Se Yoon Jeong, Hui Yong KIM, Suk Hee Cho +9 more | 2023-12-19 |
| 11770550 | 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 | 2023-09-26 |
| 11729423 | Apparatus and method for encoding and decoding moving picture using adaptive scanning | Jeong-Il Seo, Wook-Joong Kim, Kyu-Heon Kim, Kyeong Ok Kang, Jin Woo Hong +4 more | 2023-08-15 |
| 11683502 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2023-06-20 |
| 11665363 | Method, apparatus, system and computer-readable recording medium for feature map information | Hyoung Jin Kwon, Ji-Hoon DO, Dong Hyun Kim, Youn-Hee KIM, Jong Ho Kim +10 more | 2023-05-30 |
| 11632546 | Method and device for effective video encoding/decoding via local lighting compensation | Gun Bang, Hui Yong KIM, Dong Gyu Sim, Sea Nae Park, Jun Taek Park +1 more | 2023-04-18 |
| 11330274 | Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor | Se Yoon Jeong, Hae Chul Choi, Jeong-Il Seo, Seung Kwon BEACK, In-Seon Jang +10 more | 2022-05-10 |
| 11323704 | Apparatus for encoding and decoding image by skip encoding and method for same | Sung Chang LIM, Ha Hyun LEE, Se Yoon Jeong, Hui Yong KIM, Suk Hee Cho +9 more | 2022-05-03 |
| 11277622 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2022-03-15 |
| 11134274 | Apparatus and method for encoding and decoding moving picture using adaptive scanning | Jeong-Il Seo, Wook-Joong Kim, Kyu-Heon Kim, Kyeong Ok Kang, Jin Woo Hong +4 more | 2021-09-28 |
| 10917647 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2021-02-09 |
| 10742996 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Se Yoon Jeong, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong +6 more | 2020-08-11 |
| 10574985 | Apparatus for encoding and decoding image by skip encoding and method for same | Sung Chang LIM, Ha Hyun LEE, Se Yoon Jeong, Hui Yong KIM, Suk Hee Cho +9 more | 2020-02-25 |
| 10575016 | Apparatus and method for encoding and decoding moving picture using adaptive scanning | Jeong-Il Seo, Wook-Joong Kim, Kyu-Heon Kim, Kyeong Ok Kang, Jin Woo Hong +4 more | 2020-02-25 |
| 10499064 | Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor | Se Yoon Jeong, Hae Chul Choi, Jeong-Il Seo, Seung Kwon BEACK, In-Seon Jang +10 more | 2019-12-03 |