Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839517 | Apparatus and method for transmitting optical signals through a single fiber optical network | Felix Anigbo, Gerard Edmond Henein, Moon Soo Park, Yong-Kwan Park, John D. Weld | 2005-01-04 |
| 5363458 | Fiber optic light diffuser | Dipak R. Biswas | 1994-11-08 |
| 5337381 | Fiber optic cylindrical diffuser | Dipak R. Biswas | 1994-08-09 |