BZ

Binghua Zhen

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,239,138 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8041726 System for executing a query having multiple distinct key columns Yao-Ching Chen, You-Chin Fuh, Allan B. Lebovitz, Li-Mey Lee, Fen-Ling Lin +2 more 2011-10-18
7979440 System and article of manufacture for efficient evaluation of index screening predicates You-Chin Fuh, Ping-Chuan Wang, Li Xia 2011-07-12
7487140 Method for executing a query having multiple distinct key columns Yao-Ching Chen, You-Chin Fuh, Allan B. Lebovitz, Li-Mey Lee, Fen-Ling Lin +2 more 2009-02-03
7480649 Method for efficient evaluation of index screening predicates You-Chin Fuh, Ping-Chuan Wang, Li Xia 2009-01-20