Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9679363 | System and method for reducing image noise | Hongxin Li | 2017-06-13 |
| 9488525 | Method and apparatus for femtosecond laser pulse measurement based on transient-grating effect | Fangjia Li, Ruxin Li | 2016-11-08 |
| 7819180 | High-energy gas fracture apparatus for through-tubing operations | Zhihua Zhou, Yuanhong Li | 2010-10-26 |
| 7750580 | Dimmable, high power factor ballast for gas discharge lamps | Ning Lu, Venugopal Ashokkumar | 2010-07-06 |