Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11620392 | Sargable evaluation of queries submitted to an encrypted database | Xiaohong Fu, James W. Pickel, Jeffrey W. Josten, Nina Bronnikova, Sarbinder S. Kallar +1 more | 2023-04-04 |
| 11042650 | Sargable query-predicate evaluation for encrypted databases | Xiaohong Fu, James W. Pickel, Jeffrey W. Josten, Nina Bronnikova, Sarbinder S. Kallar +1 more | 2021-06-22 |
| 10901854 | Temporal logical transactions | Xiaohong Fu, Fung Fung Lee, Claire McFeely, Maryela E. Weihrauch | 2021-01-26 |
| 10896096 | Temporal logical transactions | Xiaohong Fu, Fung Fung Lee, Claire McFeely, Maryela E. Weihrauch | 2021-01-19 |
| 10592498 | Enforcing temporal referential integrity | Xiaohong Fu, Maryela E. Weihrauch | 2020-03-17 |
| 10521418 | Enforcing temporal referential integrity | Xiaohong Fu, Maryela E. Weihrauch | 2019-12-31 |
| 9535952 | Dynamic selection of optimal grouping sequence at runtime for grouping sets, rollup and cube operations in SQL query processing | Guogen Zhang, Fen-Ling Lin, Jung-Hsin Hu, Yun Wang, Glenn M. Yuki | 2017-01-03 |
| 9348867 | Method for using multiple plans to achieve temporal and archive transparency performance | Frank Siu Hong Chan, Tammie Dang, Xiaohong Fu | 2016-05-24 |
| 8930410 | Query transformation for masking data within database objects | Eric L. Alton, Thomas A. Beavin, Harley W. Boughton, Curt L. Cotner, Yuping Ding +9 more | 2015-01-06 |
| 8903814 | Indexing timestamp with time zone value | Mengchu Cai, Ruiping Li, Wei Li, Robert W. Lyle | 2014-12-02 |
| 8572125 | Scalable storage schemes for native XML column data of relational tables | Fen-Ling Lin, Jerry Mukai, Kalpana Shyam, James Zu-Chia Teng, Guogen Zhang | 2013-10-29 |
| 8543614 | Packing nodes into records to store XML XQuery data model and other hierarchically structured data | Yue Huang, Fen-Ling Lin, Brian Tran, Guogen Zhang | 2013-09-24 |
| 8515948 | Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables | Curt L. Cotner, Gerald G. Kiernan, David J. Kuang, Irene Ching-Hua Liu, Regina J. Liu +2 more | 2013-08-20 |
| 8234299 | Method and system for using fine-grained access control (FGAC) to control access to data in a database | Paul M. Bird, George Gerald Kiernan, Scott Ian Logan, Allen William Luniewski, Walid Rjaibi | 2012-07-31 |
| 8041726 | System for executing a query having multiple distinct key columns | You-Chin Fuh, Allan B. Lebovitz, Li-Mey Lee, Fen-Ling Lin, Lee-Chin Hsu Liu +2 more | 2011-10-18 |
| 7890479 | Efficient XML schema validation of XML fragments using annotated automaton encoding | Fen-Ling Lin, Ning Wang, Guogen Zhang | 2011-02-15 |
| 7840552 | Cost-based subquery correlation and decorrelation | Thomas A. Beavin, Mengchu Cai, Hsiuying Cheng, Fen-Ling Lin, Irene Ching-Hua Liu +5 more | 2010-11-23 |
| 7711730 | Method of returning data during insert statement processing | Margaret Bernal, Karelle Lynne Cornwell, Hsuiying Cheng, Christopher Crone, Fen-Ling Lin +3 more | 2010-05-04 |
| 7711746 | System and method for deploying an SQL procedure | Margaret Bernal, Ding-Wei Chieh, Curt L. Cotner, Baoqiu Cui, Tammie Dang +11 more | 2010-05-04 |
| 7685214 | Order-preserving encoding formats of floating-point decimal numbers for efficient value comparison | Michael F. Cowlishaw, Christopher Crone, Fung Fung Lee, Ronald M. Smith, Sr., Guogen Zhang +1 more | 2010-03-23 |
| 7657570 | Optimizing aggregate processing | Yun Wang, Fen-Ling Lin, Mengchu Cai, Jason Alexander Cu, Allan B. Lebovitz +2 more | 2010-02-02 |
| 7624119 | Low-overhead built-in timestamp column for relational database systems | Curt L. Cotner | 2009-11-24 |
| 7580958 | Supporting multiple versions of a routine | Curt L. Cotner, Baoqiu Cui, Tammie Dang, Joe Cheng-yu Huang, Claire McFeely +6 more | 2009-08-25 |
| 7487140 | Method for executing a query having multiple distinct key columns | You-Chin Fuh, Allan B. Lebovitz, Li-Mey Lee, Fen-Ling Lin, Lee-Chin Hsu Liu +2 more | 2009-02-03 |
| 7437374 | Efficient XML schema validation of XML fragments using annotated automaton encoding | Fen-Ling Lin, Ning Wang, Guogen Zhang | 2008-10-14 |