CM

CaiQin Ma

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,179,319 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10331639 Optimizing tables with too many columns in a database Yaoliang Chen, Min Gong, Yu Wang, Xiaomin Xu, Junchi Yan 2019-06-25
10318507 Optimizing tables with too many columns in a database Yaoliang Chen, Min Gong, Yu Wang, Xiaomin Xu, Junchi Yan 2019-06-11
10042872 Optimizing tables with too many columns in a database Yaoliang Chen, Min Gong, Yu Wang, Xiaomin Xu, Junchi Yan 2018-08-07
9946741 Optimizing tables with too many columns in a database Yaoliang Chen, Min Gong, Yu Wang, Xiaomin Xu, Junchi Yan 2018-04-17