Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7957246 | External optical disk drive assembly | Chien-Yi Huang | 2011-06-07 |
| 7052363 | Method and apparatus for treating the surface of a media, such as a magnetic hard disk, while operating, such as during dynamic electrical testing | Guo Qiang Zheng, Jia Bing Shen, Hong Tian | 2006-05-30 |