Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852398 | Vehicle-mounted light detection and ranging (LIDAR) system | Yimin Hua | 2020-12-01 |
| 10082491 | Pearl grading method | Xi Feng, Yang Shi | 2018-09-25 |
| 8488233 | Method and apparatus for enhancing signal-to-noise power ratio in optical fiber amplifiers | Bichang Huang | 2013-07-16 |
| 8139286 | Self-adapting feed forward control apparatus and method in an optical amplifier | Bichang Huang | 2012-03-20 |
| 7940452 | Method for acquiring spectrum shape of a gain flattening filter in an optical amplifier | Zhigang Wang | 2011-05-10 |