Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346472 | Authorization checks and auditing for queries in database systems | Xun Zhang, Yinghua Ouyang, Dongmei Xv, Yanchen Cao, Hong-Hai Do +2 more | 2025-07-01 |
| 12242459 | Fine-grained decision on propagation of revalidation | Jaehwa Kim, Kyungyul Park, Eunsang Kim, Joo Yeon Lee | 2025-03-04 |
| 12204529 | Virtual access to parameterized data objects | Juhyeon Jeong, Hyeong Seog Kim | 2025-01-21 |
| 11681702 | Conversion of model views into relational models | Wolfgang Stephan, Felix Knittel, Chuho Chang | 2023-06-20 |
| 11468062 | Order-independent multi-record hash generation and data filtering | Nosub Sung, Myunggon Park, Chui Won Lee, Juchang Lee, Sung Heun Wi | 2022-10-11 |
| 11360972 | Data anonymization in database management systems | Taehun Kim, Stephan Kessler, Kaweh Amoi-Taleghani, Thomas Seufert, Jens Hoff +3 more | 2022-06-14 |
| 11360977 | Selectively allowing query optimization in query processing | Johannes Merx, Sung Heun Wi, Jin Uk Bae, Ki Hong Kim, Stefan Baeuerle +1 more | 2022-06-14 |
| 10997174 | Case join decompositions | Sang Il Song, Junhee Woo, Sung Heun Wi, Ki Hong Kim, Yongsik Yoon | 2021-05-04 |
| 10838959 | Harmonized structured query language and non-structured query language query processing | Jin Uk Bae, Stefan Baeuerle, Christian Bensberg, Steffen Geissinger, Ki Hong Kim +3 more | 2020-11-17 |
| 10698892 | Order-independent multi-record hash generation and data filtering | Nosub Sung, Myunggon Park, Chul Won Lee, Juchang Lee, Sung Heun Wi | 2020-06-30 |
| 10565200 | Conversion of model views into relational models | Wolfgang Stephan, Felix Knittel, Chuho Chang | 2020-02-18 |
| 10303686 | Query plan optimization by persisting a hint table | Jane Jung Lee, Jiyoung Yoo, Sung Heun Wi, Ki Hong Kim | 2019-05-28 |
| 10133778 | Query optimization using join cardinality | Joo Young Yoon, Sang Il Song, Yongsik Yoon, Sung Heun Wi, Junhee Woo | 2018-11-20 |
| 10065451 | Driving wheel for vehicles | Donghyun Park, Daniel Wontae Choi, Hanghun Choi | 2018-09-04 |