Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8269189 | Methods and systems for increasing the energy of positive ions accelerated by high-power lasers | Chang Ming Ma, Iavor Veltchev | 2012-09-18 |
| 7755068 | Laser-accelerated proton therapy units and superconducting electromagnet systems for same | Chang Ming Ma, Jinsheng Li, Wei Luo | 2010-07-13 |
| 7268358 | Method of modulating laser-accelerated protons for radiation therapy | Chang Ming Ma | 2007-09-11 |