Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085669 | Method for adjusting laser radar, laser device and laser radar | Xiaobo Hu | 2024-09-10 |
| 12025732 | Method for adjusting laser radar, laser device and laser radar | Xiaobo Hu | 2024-07-02 |
| 11726180 | Light emitting module, light emitting unit, optical signal detection module, optical system and laser radar system | Xiaobo Hu, Sunguang Liu | 2023-08-15 |
| 7560710 | Method and apparatus for increasing illuminator brightness in a liquid crystal on silicon (LCoS) based video projection system | Arthur Berman | 2009-07-14 |
| 7390094 | Method and apparatus to achieve a neutral dark state in image projection systems | Arthur Berman, Samson Yang | 2008-06-24 |
| 6978065 | Ruggedized optical fiber collimator | Cheng-Hsi Miao, Yeou-Yen Cheng | 2005-12-20 |
| 6934066 | Method and apparatus for use and construction of compensated higher order waveplates | Arthur Berman | 2005-08-23 |
| 6497490 | Laser beam attenuator and method of attenuating a laser beam | Gregory D. Miller | 2002-12-24 |
| 5212374 | Method and apparatus for positioning and biasing an electro-optic modulator of an electro-optic imaging system | James C. Speedy, Francois J. Henley, Hee-June Choi, Michael J. Miller | 1993-05-18 |