ACTRO CO., LTD
3Patents
3Active
3Granted
44Portfolio score
Filing activity: Dec 21, 2016 → Apr 21, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12055378B2 | Thickness measuring device | Physics | 1 | Active |
| US10101594B2 | Optical image stabilization structure and camera module having the same | Physics | 0 | Active |
| US11781981B2 | Specimen inspection apparatus and specimen inspection method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.