Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481392 | Transformation reconstruction for optimized database query | Boyung Lee, Won Seok Kim, Dan Bi Park, Heesik Shin | 2022-10-25 |
| 11327968 | Optimizing output data formats to improve query performance in database systems | Dan Bi Park, Jung Kook Lee, Sung Heun Wi | 2022-05-10 |
| 10997174 | Case join decompositions | Junhee Woo, Taehyung Lee, Sung Heun Wi, Ki Hong Kim, Yongsik Yoon | 2021-05-04 |
| 10185744 | Caching views on historical data | Christian Bensberg, Norman May, Sung Heun Wi, Christian Kraus | 2019-01-22 |
| 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 |
| 9633075 | Framework for re-writing database queries | Yongsik Yoon | 2017-04-25 |
| 9477724 | Framework for visualizing re-written queries to database | Won Seok Kim, Sanghyun Choi, Yongsik Yoon | 2016-10-25 |