Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7515789 | Conical-wedge-shaped lensed fiber and the method of making the same | Wood-Hi Cheng | 2009-04-07 |
| 7295729 | Conical-wedge-shaped lensed fiber and the method of making the same | Wood-Hi Cheng | 2007-11-13 |