Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5043866 | Soft checkpointing system using log sequence numbers derived from stored data pages and log records for database recovery | Cheng-Fong Shih | 1991-08-27 |
| 4945474 | Method for restoring a database after I/O error employing write-ahead logging protocols | Linda C. Elliott, Gary Randall Horn, Lloyd E. Jordan, II, Frank Eliot Levine, Cheng-Fong Shih | 1990-07-31 |