Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195208 | Single aspherical lens for de-astigmatism, collimation, and circulation of laser beams | Bryan Kok Ann Ngoi, Zhou Xiaoqun | 2001-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195208 | Single aspherical lens for de-astigmatism, collimation, and circulation of laser beams | Bryan Kok Ann Ngoi, Zhou Xiaoqun | 2001-02-27 |