Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7580870 | Method and system for providing auctions to win with a lowest bid | — | 2009-08-25 |
| 6703999 | System for computer user interface | Hiroyuki Iwanami, Liba Xia, Feng Xue, Han-Hong LIN | 2004-03-09 |