Issued Patents All Time
Showing 1–25 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415813 | Method for synthesizing thieno[3,2-b]pyridine-5(4H)-one derivative compound, using gold catalyst, and use therefor | Dan Bi Sung, Bo Hyun Mun, Sol Ji Park, Hyi Seung Lee, Yeon Ju Lee +2 more | 2025-09-16 |
| 12418655 | Decoding device and method for predicting block partitioned into random shape | Dong Gyu Sim, Joo Hyung Byeon, Seung Wook Park, Wha Pyeong Lim | 2025-09-16 |
| 12413790 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-09-09 |
| 12407876 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-09-02 |
| 12407874 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-09-02 |
| 12407875 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-09-02 |
| 12382715 | Power semiconductor device | — | 2025-08-05 |
| 12355999 | Method and apparatus for efficiently coding residual blocks | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-07-08 |
| 12335537 | Method and apparatus for point cloud coding using mapping function | Yong Jo Ahn, Seung Wook Park | 2025-06-17 |
| 12328879 | Method for manufacturing a two-terminal memory device | Ui-Yeon Won, Sang-Hyeok Yang | 2025-06-10 |
| 12289895 | Two-terminal memory device | Ui-Yeon Won, Sang-Hyeok Yang | 2025-04-29 |
| 12249620 | Power semiconductor device and method for fabricating the same | Tae Ho Jeong, Kyoung-Kook Hong | 2025-03-11 |
| 12212768 | Method and device for encoding and decoding image involving gradual refresh technique | Dong Gyu Sim, Han Sol Choi, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2025-01-28 |
| 12206286 | Rotor for induction motor and induction motor using same | Jin Ho Choi, Sang Jin Park, Ki-Ok Kim, Sung Woo Hwang, Myung Seop Lim +1 more | 2025-01-21 |
| 12184156 | Rotor cooling structure for induction motor | Jin Ho Choi, Sang Jin Park, Sung Woo Hwang, Jae-Hyun Kim, Myung Seop Lim | 2024-12-31 |
| 12137218 | Method and device for effective video encoding/decoding via local lighting compensation | Gun Bang, Hui Yong KIM, Dong Gyu Sim, Seoung-Jun Oh, Sea Nae Park +1 more | 2024-11-05 |
| 12114008 | Method and apparatus for inter-prediction of pictures with different resolutions | Dong Gyu Sim, Seung Wook Park, Wha Pyeong Lim | 2024-10-08 |
| 12101477 | Video processing method and device using resolution of reference picture, and recording medium | Seoung-Jun Oh, Woong LIM, Gun Bang, Tae Jin LEE, Dong Gyu Sim +2 more | 2024-09-24 |
| 12101463 | Method and apparatus for intra prediction based on deriving prediction mode | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2024-09-24 |
| 12069243 | Video encoding and decoding using luma mapping chroma scaling | Yong Jo Ahn, Seung Wook Park, Wha Pyeong Lim | 2024-08-20 |
| 12058315 | Video coding method and device, and recording medium storing bitstream | Yong Jo Ahn | 2024-08-06 |
| 12022661 | Two-terminal memory device, a method for manufacturing the same, and a semiconductor device including a two-terminal memory device | Ui-Yeon Won, Sang-Hyeok Yang | 2024-06-25 |
| 12003786 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2024-06-04 |
| 11973966 | Method and apparatus for efficiently coding residual blocks | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2024-04-30 |
| 11962777 | Inverse quantization device and method used in video decoding device | Dong Gyu Sim, Sea Nae Park, Seung Wook Park, Wha Pyeong Lim | 2024-04-16 |