NAMYANG IND. CO., LTD
7Patents
6Active
7Granted
38Portfolio score
Filing activity: Jan 26, 2005 → Apr 28, 2015 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7350814B2 | Tilt-telescopic apparatus for steering system | Performing Operations; Transporting | 5 | Expired |
| US9283982B2 | Steering column | Performing Operations; Transporting | 3 | Active |
| US8376402B2 | Lower type motor driven column apparatus | Performing Operations; Transporting | 3 | Active |
| US9139220B2 | Steering system of automobile | Performing Operations; Transporting | 2 | Active |
| US9845104B2 | Steering column tilting device | Performing Operations; Transporting | 2 | Active |
| US8904902B2 | Unique motor type motor driven column apparatus | Performing Operations; Transporting | 2 | Active |
| US9919725B2 | Steering column | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.