Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836370 | Collimator for ready fitting to an optical device with precise optical alignment without need for adjusting positions or angles to compensate for offsets during assembly | Zhongming Mao | 2004-12-28 |
| 6816317 | COLLIMATOR FOR READY FITTING TO AN OPTICAL DEVICE WITH PRECISE OPTICAL ALIGNMENT WITHOUT NEED FOR ADJUSTING POSITIONS OR ANGLES TO COMPENSATE FOR OFFSETS OR DEVIATIONS DURING OPTICAL DEVICE ASSEMBLY AND METHOD OF MAKING SAME | Zhongming Mao | 2004-11-09 |
| 6735360 | Apparatus of making collimators for precise alignment of optical paths without need for adjusting positions or angles to compensate for offsets or deviations during optical device assembly | Zhomgming Mao | 2004-05-11 |