Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876519 | Self-spinning disk bulk erasure for hard disk assembly | Carl Xiaodong Che, Keung Youn Cho, Shuo-Hao Chen | 2011-01-25 |
| 6228515 | Underlayer for use in a high density magnetic recording media | Kyung Ho Shin, Taek-dong Lee | 2001-05-08 |