Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054541 | Fixed-focus lens | Yi-Hao Kang | 2011-11-08 |
| 7952817 | Projection lens | Yi-Hao Kang, Kuo-Chuan Wang | 2011-05-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054541 | Fixed-focus lens | Yi-Hao Kang | 2011-11-08 |
| 7952817 | Projection lens | Yi-Hao Kang, Kuo-Chuan Wang | 2011-05-31 |