Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12174335 | Absolute gravimeter and measurement method based on vacuum optical tweezers | Xingfan Chen, Yishi Liu, Nan Li, Huizhu Hu, Cheng-Hsien Liu | 2024-12-24 |
| 12131835 | Multi-dimensional optical tweezers calibration device and method based on electric field quantity calibration | Cuihong Li, Zhiming CHEN, Yuanyuan Ma, Zhenhai Fu, Huizhu Hu | 2024-10-29 |
| 11789057 | Method and apparatus for electric field measurement based on a levitated particle | Huizhu Hu, Zhenhai Fu, Tao Liang, Peitong He, Jing Jiang | 2023-10-17 |
| 11605476 | Method and device for enhancing vacuum tolerance of optical levitation particles by preheating desorption | Cuihong Li, Yuanyuan Ma, Yizhou Zhang, Shaochong Zhu, Huizhu Hu | 2023-03-14 |