Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874350 | Apparatus and method for testing mechanical endurance of a surface of an optical disc | Hun Seo, Jin Hong Kim, Chang-Ho Lee, Tae Hee Jeong | 2005-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874350 | Apparatus and method for testing mechanical endurance of a surface of an optical disc | Hun Seo, Jin Hong Kim, Chang-Ho Lee, Tae Hee Jeong | 2005-04-05 |