Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11176132 | Processing database queries using format conversion | Chanho Jeong, Sangyong Hwang, Sang Kyun Cha | 2021-11-16 |
| 10997174 | Case join decompositions | Sang Il Song, Junhee Woo, Taehyung Lee, Ki Hong Kim, Yongsik Yoon | 2021-05-04 |