Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960914 | Methods and apparatus for imaging systems | Weijun Shen | 2005-11-01 |
| 6859123 | Methods and apparatus for positioning permanent magnetic blocks | Jinsheng Zheng, Ronald Floyd Lochner, Weijun Shen, Hideaki Uno, Geer Ward +1 more | 2005-02-22 |
| 6844801 | Methods and apparatus for adjusting center magnetic field of a magnetic field generator for MRI | Bu-Xin Xu, Weijun Shen, Ronald Floyd Lochner | 2005-01-18 |
| 6819108 | Method of magnetic field controlled shimming | Bu-Xin Xu, Bijan Dorri, Bruce Campbell Amm | 2004-11-16 |
| 6717781 | Balanced quench protection circuit | Minfeng Xu, Xianrui Huang, Bu-Xin Xu | 2004-04-06 |
| 6664878 | Method for assembling magnetic members for magnetic resonance imaging magnetic field generator | William Chen, Ronald Floyd Lochner, Weijun Shen, Geer Ward, Bu-Xin Xu | 2003-12-16 |
| 6633215 | Superconducting magnetic resonance imaging magnet assembly and method with reverse wire channel orientation | Minfeng Xu, Michael R. Eggleston, Stephen Elgin | 2003-10-14 |