Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141605 | Radiotherapy system | Haifeng Liu, Qi Gao | 2021-10-12 |
| 11133116 | Radioactive source removing and introducing tooling, smart cart and source removing and introducing system | Haifeng Liu, Qi Gao | 2021-09-28 |
| 10857385 | Adjustable collimator, collimation system, therapy head and radiotherapy device | Haifeng Liu | 2020-12-08 |
| 10653896 | Radiotherapy apparatus incorporating multi-source focusing therapy and conformal and intensity-modulated therapy | Haifeng Liu | 2020-05-19 |
| 7656999 | Radiotherapy device | Xiaobing Hui, Jian-Rong Huang | 2010-02-02 |