Qingdong Jiang
4Patents
2h-index
16Co-inventors
41Inventor score
Filing activity: Feb 7, 2003 → Jun 30, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8141693B2 | Combined traffic flow and maintenance information display for a passenger conveyor | Performing Operations; Transporting | 3 | Active |
| US9850099B2 | Skirt for passenger conveyer | Performing Operations; Transporting | 3 | Active |
| US7353931B2 | Comb plate for passenger conveyor with moving flange | Performing Operations; Transporting | 1 | Expired |
| US8931615B2 | Modular chain newel with standard bearing | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.