Jing James Yao
8Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Mar 23, 2005 → Oct 17, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8079647B2 | Vibratory milling machine having linear reciprocating motion | Fixed Constructions | 19 | Active |
| US7900719B2 | Bi-steel percussive drill rod | Emerging Cross-Sectional Technologies | 9 | Active |
| US7434890B2 | Vibratory milling machine having linear reciprocating motion | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8561730B2 | Foot valve assembly for a down hole drill | Fixed Constructions | 3 | Active |
| US7954566B2 | Stabilizer for drill strings | Emerging Cross-Sectional Technologies | 2 | Active |
| US7828393B2 | Continuous vibratory milling machine | Emerging Cross-Sectional Technologies | 1 | Active |
| USD1071626S1 | Folding table | General | 1 | Active |
| US8056985B2 | Vibratory machine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.