Chip Hope Co., Ltd.
4Patents
0Active
4Granted
25Portfolio score
Filing activity: Dec 13, 2004 → Nov 7, 2005
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7059871B1 | Memory card casing having longitudinally formed ridges and radially formed ribs for support of contacts of a PCB | Emerging Cross-Sectional Technologies | 35 | Expired |
| US7097512B1 | Mini memory card adapter | Electricity | 20 | Expired |
| US7281819B2 | LED traffic light structure | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7281817B2 | Light-emitting diode based traffic light | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.