Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944784 | Land/groove track and pickup head movement direction detection | Gwo-Huei Wu, Yuh Cheng, Chao-Ming Huang, Chih-Yuan Chen | 2011-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944784 | Land/groove track and pickup head movement direction detection | Gwo-Huei Wu, Yuh Cheng, Chao-Ming Huang, Chih-Yuan Chen | 2011-05-17 |