Tieshan ZHANG
6Patents
1h-index
23Co-inventors
43Inventor score
Filing activity: Jun 23, 2015 → Jan 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10233694B2 | Dynamic inwardly eccentrically-placed directional drill bit type rotation guidance apparatus | Fixed Constructions | 2 | Active |
| US11246208B2 | Systems and methods for focus control in x-rays | Electricity | 1 | Active |
| US11058476B2 | Systems and methods for X-ray imaging | Emerging Cross-Sectional Technologies | 0 | Active |
| US11234323B2 | Systems and methods for medical imaging | Electricity | 0 | Active |
| US11974383B2 | Systems and methods for focus control in X-rays | Electricity | 0 | Active |
| US11330696B2 | Systems and methods for high voltage generation | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.