Chun-Nan Ou
13Patents
2h-index
34Co-inventors
54Inventor score
Filing activity: Mar 7, 2001 → Mar 1, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7926399B2 | Punch assembly | Emerging Cross-Sectional Technologies | 9 | Active |
| US7442155B2 | Automatic clamp changing apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| USD481962S1 | Testing machine | General | 1 | Expired |
| US6828777B2 | Fixture for test cards of testing machine | Physics | 1 | Expired |
| US8056386B2 | Pin bending device | Electricity | 1 | Active |
| US8069746B2 | Auxiliary device for mechanical arm | Emerging Cross-Sectional Technologies | 0 | Active |
| US7816642B2 | Pressure-induced counter with delay unit | Physics | 0 | Active |
| US8459435B2 | Operation platform for loading and unloading workpieces | Performing Operations; Transporting | 0 | Active |
| US7654173B2 | Mounting device for efficiently mounting buttons | Emerging Cross-Sectional Technologies | 0 | Active |
| US7478549B2 | Surface treatment apparatus for planishing metal surfaces | Performing Operations; Transporting | 0 | Active |
| US12153069B2 | Battery probing module | Emerging Cross-Sectional Technologies | 0 | Active |
| US6422055B1 | Positioning apparatus for bending machine | Performing Operations; Transporting | 0 | Expired |
| US7550989B2 | System for automatic mounting of workpieces | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.