Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9953102 | Creating NoSQL database index for semi-structured data | Qi Zhou, Tingtao Sun, Hua Cai | 2018-04-24 |
| 7907119 | Theme changeable mouse for automatically matching network communities | — | 2011-03-15 |
| 6778166 | Keyless pointer input device | — | 2004-08-17 |
| 6679416 | Multi-functional welding platform | — | 2004-01-20 |
| 6570108 | Mouse switch mechanism for determining a rotational direction of a ratchet on a pointing device | — | 2003-05-27 |