| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | Canada | 4 | |
| #3 | Mexico | 4 | |
| #4 | Brazil | 3 | |
| #5 | China | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gao Erzhen | 21 |
| #2 | Ma Qiyuan | 21 |
| #3 | Qiyuan Ma | 1 |
| #4 | Erzhen Gao | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN103959082A | Cryogenically cooled whole-body rf coil array and mri system having same | |
| MX2012003415A | Superconductor rf coil array. | |
| CA2759239A1 | Cryogenically cooled superconductor rf head coil array and head only mri system with superconducting | |
| MX2011010981A | Cryogenically cooled superconductor gradient coil module for magnetic resonance imaging. | |
| BRPI1009856A2 | magnetic resonance system involving a superconducting main magnet, a gradient field coil and a cooled rf coil |