FeiFei Ji
5Patents
1h-index
2Co-inventors
30Inventor score
Filing activity: Jun 28, 2017 → May 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10480682B2 | Strainer assembly for internal valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US10563786B2 | Internal valve system with valve inlet positioned relative to container feed inlet | Emerging Cross-Sectional Technologies | 1 | Active |
| US10641404B2 | Spring seat for an internal valve | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10295081B2 | Valve body having primary and secondary stem guides | Emerging Cross-Sectional Technologies | 1 | Active |
| US10767788B2 | Valve body having primary and secondary stem guides | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.