Yunwang Ma
5Patents
1h-index
15Co-inventors
37Inventor score
Filing activity: Apr 3, 2014 → Dec 27, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9796233B2 | Independent suspension system and crane having same | Performing Operations; Transporting | 1 | Active |
| US11597635B2 | Active steering system for hoisting machinery and hoisting machinery | Performing Operations; Transporting | 0 | Active |
| US11364950B2 | Steering control system and method as well as crane | Performing Operations; Transporting | 0 | Active |
| US9981688B2 | Steering system and independent suspension wheel-type heavy vehicle | Performing Operations; Transporting | 0 | Active |
| US10583860B2 | Steering arm assembly, steering mechanism and multi-axle steering wheel type heavy duty vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.