Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8711506 | Disk drive increasing capacity by adjusting a servo gate during write operations | Davide Giovenzana, John VanLaanen, Prakash Balasubramaniam, Teik Ee Yeo, Guoxiao Guo +2 more | 2014-04-29 |
| 8576506 | Disk drive estimating reader/writer gap across servo zones | Michael Chang, Abhishek Dhanda, Huanxiang Ruan, Guoxiao Guo | 2013-11-05 |