CHINA BRAILLE PRESS
1Patents
1Active
1Granted
40Portfolio score
Filing activity: Jun 7, 2016 → Jun 7, 2016
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10733907B2 | Braille display | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.