Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6477008 | Magnetic recording transducer with electronic shield | Thomas Young Chang, Shanlin Duan, Wai Cheung Leung | 2002-11-05 |
| 6407891 | Magnetic read/write head having electromagnetic field cancellation element | Thomas Young Chang, Shanlin Duan, Wai Cheung Leung | 2002-06-18 |