Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133778 | Query optimization using join cardinality | Taehyung Lee, Joo Young Yoon, Yongsik Yoon, Sung Heun Wi, Junhee Woo | 2018-11-20 |
| 10061808 | Cached views | Ki Hong Kim, Norman May, Alexander Boehm, Sung Heun Wi, Jeong A Han +1 more | 2018-08-28 |