Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9524305 | Boolean term conversion for null-tolerant disjunctive predicates | Thomas A. Beavin, Mengchu Cai, Dengfeng Gao, Jae H. Lee, Terence P. Purcell +1 more | 2016-12-20 |
| 9519662 | Boolean term conversion for null-tolerant disjunctive predicates | Thomas A. Beavin, Mengchu Cai, Dengfeng Gao, Jae H. Lee, Terence P. Purcell +1 more | 2016-12-13 |
| 8041726 | System for executing a query having multiple distinct key columns | Yao-Ching Chen, You-Chin Fuh, Allan B. Lebovitz, Fen-Ling Lin, Lee-Chin Hsu Liu +2 more | 2011-10-18 |
| 7657570 | Optimizing aggregate processing | Yun Wang, Fen-Ling Lin, Yao-Ching Chen, Mengchu Cai, Jason Alexander Cu +2 more | 2010-02-02 |
| 7487140 | Method for executing a query having multiple distinct key columns | Yao-Ching Chen, You-Chin Fuh, Allan B. Lebovitz, Fen-Ling Lin, Lee-Chin Hsu Liu +2 more | 2009-02-03 |
| 7243098 | Method, system, and program for optimizing aggregate processing | Yun Wang, Fen-Ling Lin, Yao-Ching Chen, Mengchu Cai, Jason Alexander Cu +2 more | 2007-07-10 |
| 7181481 | System and method for concurrently reorganizing logically related LOB table spaces | Julie Chen, William J. Franklin, John Marland Garth, John Richard Lyle, Frances H. Villafuerte +1 more | 2007-02-20 |
| 7124137 | Method, system, and program for optimizing processing of nested functions | Fen-Ling Lin, Yao-Ching Chen, Yun Wang, Guogen Zhang, Mengchu Cai +1 more | 2006-10-17 |