Daniel Wu
25Patents
7h-index
14Co-inventors
66Inventor score
Filing activity: Apr 17, 1997 → Sep 6, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6183292A | Shielded modular jack | Electricity | 67 | Expired |
| US7175193B2 | Wheel bracket mechanism for an electric wheelchair equipped with auxiliary wheels | Emerging Cross-Sectional Technologies | 64 | Expired |
| US7837584B2 | Chain | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US7055835B2 | Suspension structure for front wheel assembly of wheelchair | Human Necessities | 11 | Expired |
| USD613597S1 | Link plate for a transmission chain | General | 11 | Expired |
| US7437870B2 | Chain link plate with high strength | Mechanical Engineering; Lighting; Heating | 10 | Active |
| USD897907S1 | Chain plate | General | 8 | Active |
| US7546726B1 | Chain with protection device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| USD920092S1 | Chain plate | General | 6 | Active |
| US5991252A | Method and apparatus for reducing the width of marks written in optical media | Physics | 5 | Expired |
| US7984565B2 | Measuring instrument | Physics | 4 | Active |
| US5841750A | Information playback apparatus | Physics | 2 | Expired |
| US5974022A | Dividing marks in optical media to decrease adjacent track crosstalk | Physics | 2 | Expired |
| US9890830B2 | Link unit and link assembly having the same | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US5930216A | Clock combining circuit | Physics | 2 | Expired |
| US11624423B2 | Chain and transmission mechanism having the same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9068911B2 | Multifunction gauge | Physics | 1 | Active |
| USD952522S1 | Link plate | General | 1 | Active |
| US6192017A | Method and apparatus for reducing the width of marks written in optical media | Physics | 1 | Expired |
| US9879756B2 | Link unit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD1093220S1 | Sprocket | General | 0 | Active |
| US11131367B2 | Chain tensioning device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10533631B2 | Transmission belt | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11493111B2 | Chain plate | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12390813B2 | Microfluidics system, device, and methods for performing rapid polymerase chain reaction (PCR) protocols | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.