DRAGONSTATE TECHNOLOGY CO., LTD.
8Patents
8Active
8Granted
46Portfolio score
Filing activity: May 22, 2008 → Jan 12, 2021 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7686646B2 | Electrical connector | Emerging Cross-Sectional Technologies | 9 | Active |
| US7625234B1 | Electrical connector | Electricity | 4 | Active |
| US7661973B2 | Card edge connector positioning apparatus | Electricity | 3 | Active |
| US7722392B2 | Expendable electrical connector | Electricity | 3 | Active |
| US11333808B2 | Light filtering assembly used in a lens module | Physics | 0 | Active |
| US11772310B2 | Frame with an outer silicone layer and a manufacturing method of forming the silicone layer on the outer part of frame | Performing Operations; Transporting | 0 | Active |
| US11389995B2 | Injection molding method for a semifinished product | Performing Operations; Transporting | 0 | Active |
| US11438699B2 | Micro speaker with amplitude stability | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.