Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11671261 | Ledger-based artificial intelligence data storing | Scott Warmka | 2023-06-06 |
| 7383734 | Simulation of magnetic field induced vibrations in implantable medical devices | Kateri A. Garcia, Robert Hiller, Troy A. Jenison, James D. Neville, Craig L. Wiklund | 2008-06-10 |
| 7227723 | Reduced lubricant accumulating slider | YU CHANG | 2007-06-05 |
| 6989959 | Drive level flow-field conditioning to reduce flow field turbulence | YU CHANG, Ram Rao, Scott E. Ryun, Zine-Eddine Boutaghou, Adam Karl Himes +4 more | 2006-01-24 |
| 6654190 | Flexible air bearing design system with independent profile mapping and height field definition for mask tiers | YU CHANG | 2003-11-25 |