Wang-Dong Cheng
4Patents
1h-index
4Co-inventors
33Inventor score
Filing activity: Jan 17, 2013 → Mar 12, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD888163S1 | Building block toy | General | 7 | Active |
| US10401973B2 | Foldable portable keyboard | Physics | 1 | Active |
| US9338542B2 | Wireless headset having ear hook | Electricity | 0 | Active |
| US9060225B2 | Wireless earphone | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.