Chen Chen
5Patents
1h-index
20Co-inventors
47Inventor score
Filing activity: Jul 18, 2011 → Jun 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11933138B2 | Sliding sleeve device | Fixed Constructions | 1 | Active |
| US11885201B2 | Sliding sleeve | Fixed Constructions | 1 | Active |
| US11236590B2 | Device for jet packing and fracturing and tubular column comprising same | Fixed Constructions | 1 | Active |
| US8336993B2 | Print head with security assembly | Performing Operations; Transporting | 0 | Active |
| US12215580B2 | Differential pressure sliding sleeve, and oil and gas well fracturing construction method using same | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.