Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958178 | Reducing slider bounce in a hard disk drive | Shanlin Duan, Jizhong He | 2015-02-17 |
| 8618793 | High sensitivity glide sensor using frictional heating | Shanlin Duan, Jizhong He, Kenneth E. Johnson | 2013-12-31 |
| 7724462 | System, method and apparatus for direct head-disk clearance measurement by slider vibration and fly height calibration | Shanlin Duan, Jizhong He, Yansheng Luo | 2010-05-25 |
| 7692888 | Apparatus, system, and method for detection of fly height margin using controlled excitation of air bearing mode | Shanlin Duan, Jizhong He | 2010-04-06 |