Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721727 | XML document stored as column data | Hoang K. Chau, Isaac Kam-Chak Cheng, Josephine M. Cheng, Suet Mui Chiu, Jyh-Herng Chow +1 more | 2004-04-13 |
| 6694326 | Graphical filter dialog window system and method for same | Debra Mayhew, Amy Chang, Tu-An Cheng, Lara Hamilton Cone | 2004-02-17 |