HN

Hyoung Jun Na

SS Sap Se: 15 patents #120 of 6,322Top 2%
SH Sk Hynix: 5 patents #1,392 of 4,849Top 30%
Overall (All Time): #219,823 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11734253 Database change capture with transaction-consistent order Juchang Lee, Chang Gyoo Park 2023-08-22
11327958 Table replication in a database environment Juchang Lee, Chang Gyoo Park, Kyu Hwan Kim, Deok Koo Kim, Joo Yeon Lee 2022-05-10
11314716 Atomic processing of compound database transactions that modify a metadata entity Juchang Lee, Joo Yeon Lee, Michael Muehle, Myung Sun Park 2022-04-26
11308070 Database change capture with transaction-consistent order Juchang Lee, Chang Gyoo Park 2022-04-19
11263236 Real-time cross-system database replication for hybrid-cloud elastic scaling and high-performance data virtualization Juchang Lee, Seoyoon Choi, Eunsang Kim, Kyu Hwan Kim, Joo Yeon Lee 2022-03-01
10866967 Multi-replica asynchronous table replication Chang Gyoo Park, Juchang Lee, Kyu Hwan Kim, Hyejeong Lee 2020-12-15
10860612 Parallel replication across formats Juchang Lee, Kyu Hwan Kim, Deok Hoe Kim, Chang Gyoo Park 2020-12-08
10795881 Table replication in a database environment Juchang Lee, Chang Gyoo Park, Kyu Hwan Kim, Deok Koo Kim, Joo Yeon Lee 2020-10-06
10664465 Database change capture with transaction-consistent order Juchang Lee, Chang Gyoo Park 2020-05-26
10585873 Atomic processing of compound database transactions that modify a metadata entity Juchang Lee, Joo Yeon Lee, Michael Muehle, Myung Sun Park 2020-03-10
10169439 Multi-source asynchronous table replication Juchang Lee, Chang Gyoo Park 2019-01-01
10095764 Multi-replica asynchronous table replication Chang Gyoo Park, Juchang Lee, Kyu Hwan Kim, Hyejeong Lee 2018-10-09
9965359 Log forwarding to avoid deadlocks during parallel log replay in asynchronous table replication Juchang Lee, Chang Gyoo Park, Deok Hoe Kim 2018-05-08
9965360 RowID-based data synchronization for asynchronous table replication Juchang Lee, Kyu Hwan Kim, Chang Gyoo Park, Hyejeong Lee 2018-05-08
9959178 Transactional and parallel log replay for asynchronous table replication Juchang Lee, Chang Gyoo Park, Kyu Hwan Kim 2018-05-01
8924679 Memory device and memory system including the same Jae Il Kim 2014-12-30
8922273 Internal voltage generator Kyung-Whan Kim 2014-12-30
8745288 Data transfer circuit and memory device having the same Jae Il Kim 2014-06-03
8350613 Signal delay circuit, clock transfer control circuit and semiconductor device having the same Kyung-Whan Kim 2013-01-08
8248129 Signal delay circuit, clock transfer control circuit and semiconductor device having the same Kyung-Whan Kim 2012-08-21