Chi-An Li
3Patents
1h-index
15Co-inventors
45Inventor score
Filing activity: Sep 15, 1993 → Feb 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5337623A | Automatic tool switching mechanism | Emerging Cross-Sectional Technologies | 19 | Expired |
| US12306123B2 | Preparation method and analysis method of monolayer two-dimensional materials | Electricity | 0 | Active |
| US9517998B1 | Device method of making, separating, and purifying artepillin C in propolis | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.