Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595815 | Watercrafts with active hulls attain substantial hydrodynamic drag reduction | Ching Au | 2003-07-22 |
| 5937400 | Method to quantify abstraction within semantic networks | — | 1999-08-10 |
| 5829004 | Device for storage and retrieval of compact contiguous tree index records | — | 1998-10-27 |
| 5820342 | Fluid forcing device with a fluted roller drive | Ching Au | 1998-10-13 |
| 5611666 | Fluid forcing device | Ching Au | 1997-03-18 |
| 5355473 | Indexed record locating and counting mechanism | — | 1994-10-11 |
| 5244210 | Golf putter system | — | 1993-09-14 |