Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585649 | Electronic block kit system for scratch programming | — | 2020-03-10 |
| 7177854 | Dynamic update cube and hybrid query search method for range-sum queries | Chin-Wan Chung, Ju-Hong Lee, Seok-Lyong Lee | 2007-02-13 |
| 7072891 | Apparatus and method for hyper-rectangle based multidimensional data segmentation and clustering | Seok-Lyong Lee, Deok Hwan Kim, Chin-Wan Chung | 2006-07-04 |
| 6778981 | Apparatus and method for similarity searches using hyper-rectangle based multidimensional data segmentation | Seok-Lyong Lee, Deok Hwan Kim, Chin-Wan Chung | 2004-08-17 |