Wei Chang
9Patents
2h-index
13Co-inventors
44Inventor score
Filing activity: Mar 5, 2015 → May 29, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9376158B1 | Portable conveyance with towing guide assembly | Performing Operations; Transporting | 12 | Active |
| US9586643B2 | Portable conveyance with towing guide assembly | Performing Operations; Transporting | 2 | Active |
| US11214326B2 | Footrest with integrated tow handle for portable conveyance | Performing Operations; Transporting | 1 | Active |
| US11334517B1 | Electronic device for hot plugging detection | Electricity | 0 | Active |
| US10267707B2 | Rotatable fixture | Physics | 0 | Active |
| US12278631B2 | Main board, hot plug control signal generator, and control signal generating method thereof | Electricity | 0 | Active |
| US12157536B2 | Portable conveyance with dual function rack and stand | Performing Operations; Transporting | 0 | Active |
| US12047070B2 | Main board, hot plug control signal generator, and control signal generating method thereof | Electricity | 0 | Active |
| US11591038B2 | Portable conveyance with dual function rack and stand | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.