Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984840 | Rope transmission structure, solar energy tracker and application method thereof | Haitao Sun, Zhongjun Yang, Hepeng Wang, Jianguo Yan | 2024-05-14 |
| 9647607 | Roof mounted installation system | John C. Patton, ZhengXue Zhang, Eric Hafter | 2017-05-09 |
| 9479110 | Roof mounted installation solar power system | John C. Patton, ZhengXue Zhang, Eric Hafter | 2016-10-25 |
| 9109814 | Adaptive installation roof mounted solar power system | John C. Patton, ZhengXue Zhang | 2015-08-18 |
| D649929 | Photovoltaic structure | Eric Hafter, John C. Patton, James Gillespy | 2011-12-06 |