Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969830 | Near field optical disc and near field optical disc reading apparatus | Ching-Cherng Sun, Yeh-Wei Yu, Din Ping Tsai, Chih-Yuan Cheng | 2011-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969830 | Near field optical disc and near field optical disc reading apparatus | Ching-Cherng Sun, Yeh-Wei Yu, Din Ping Tsai, Chih-Yuan Cheng | 2011-06-28 |