CHANGZHOU MACHINE MASTER CO., LTD
2Patents
2Active
2Granted
42Portfolio score
Filing activity: Jan 28, 2013 → Nov 13, 2013
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9850616B2 | Washing machine driving mechanism | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9562309B2 | Double drive transmission method, mechanism, washing machine and washing method | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.