Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301715 | Preamplifier fly height control (FHC) driver and sensing circuit | Congzhong Huang, Bryan E. Bloodworth | 2007-11-27 |
| 7068458 | Preamplifier fly height control (FHC) driver and sensing circuit | Congzhong Huang, Bryan E. Bloodworth | 2006-06-27 |