Vantec Co., Ltd.
3Patents
2Active
3Granted
38Portfolio score
Filing activity: Jan 12, 1987 → Jun 20, 2007 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4766908A | Aspiration syringe | Human Necessities | 55 | Expired |
| US7703609B2 | Wafer carrier positioning structure | Electricity | 5 | Active |
| US8540289B2 | Opening/closing structure for container for conveying thin plate | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.