Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021561 | Optical component having features extending different depths into a light transmitting medium | Wei Qian, Dazeng Feng | 2011-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021561 | Optical component having features extending different depths into a light transmitting medium | Wei Qian, Dazeng Feng | 2011-09-20 |