Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189585 | Schema evolution on a live database system without an outage | Tammie Dang, Thomas T. Eng, Shengxi Suo, Euna Park, Fen-Ling Lin +1 more | 2025-01-07 |
| 10970262 | Multiple versions of triggers in a database system | Tammie Dang, Illong A. Huang, David J. Kuang, Fen-Ling Lin, Maryela E. Weihrauch +1 more | 2021-04-06 |
| 10901854 | Temporal logical transactions | Yao-Ching Chen, Xiaohong Fu, Fung Fung Lee, Maryela E. Weihrauch | 2021-01-26 |
| 10896096 | Temporal logical transactions | Yao-Ching Chen, Xiaohong Fu, Fung Fung Lee, Maryela E. Weihrauch | 2021-01-19 |
| 10216774 | Multiple versions of triggers in a database system | Tammie Dang, Illong A. Huang, David J. Kuang, Fen-Ling Lin, Maryela E. Weihrauch +1 more | 2019-02-26 |
| 8983985 | Masking sensitive data of table columns retrieved from a database | Stephen Yao Ching Chen, Curt L. Cotner, Gerald G. Kiernan, Irene Ching-Hua Liu, Walid Rjaibi +1 more | 2015-03-17 |
| 7899797 | Package resolution mechanism for database systems | Curt L. Cotner, Tammie Dang, Brian K. Howell, Fung Fung Lee, Hui-An Lee +4 more | 2011-03-01 |
| 7711746 | System and method for deploying an SQL procedure | Margaret Bernal, Yao-Ching Chen, Ding-Wei Chieh, Curt L. Cotner, Baoqiu Cui +11 more | 2010-05-04 |
| 7580958 | Supporting multiple versions of a routine | Yao-Ching Chen, Curt L. Cotner, Baoqiu Cui, Tammie Dang, Joe Cheng-yu Huang +6 more | 2009-08-25 |
| 7231385 | Method, system, and program for positioning a cursor on rows of a result table | Margaret Bernal, Christopher Crone, Kalpana Shyam, Julie Ann Watts | 2007-06-12 |
| 7136847 | Method and system for dynamically changing cursor attributes in an embedded SQL application | Tammie Dang, William Robert Bireley, Curt L. Cotner, James W. Pickel, Koichi Yamaguchi | 2006-11-14 |