Yang Chang
5Patents
1h-index
9Co-inventors
36Inventor score
Filing activity: Jul 2, 2013 → Jan 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10214376B2 | Sheet medium flattening device and financial self-service device | Performing Operations; Transporting | 1 | Active |
| US10140799B2 | Device for detecting foreign object attached on surface of sheet-like medium | Physics | 1 | Active |
| US11500798B2 | Data transmission device, data transmission method and non-transitory computer readable medium | Physics | 0 | Active |
| US9589408B2 | Sheet type medium thickness identification device and identification method thereof | Physics | 0 | Active |
| US9544461B2 | Device for acquiring image of slice medium | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.