DK

David J. Kuang

IBM: 3 patents #26,272 of 70,183Top 40%
Overall (All Time): #1,431,216 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10970262 Multiple versions of triggers in a database system Tammie Dang, Illong A. Huang, Fen-Ling Lin, Claire McFeely, Maryela E. Weihrauch +1 more 2021-04-06
10216774 Multiple versions of triggers in a database system Tammie Dang, Illong A. Huang, Fen-Ling Lin, Claire McFeely, Maryela E. Weihrauch +1 more 2019-02-26
8515948 Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables Yao-Ching Chen, Curt L. Cotner, Gerald G. Kiernan, Irene Ching-Hua Liu, Regina J. Liu +2 more 2013-08-20