Yi Liu
4Patents
2h-index
8Co-inventors
37Inventor score
Filing activity: Aug 22, 2002 → Oct 18, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6639087B2 | Kinetic resolution method | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6693206B2 | Hydrolytic kinetic resolution of epoxides | Chemistry; Metallurgy | 7 | Expired |
| US10451979B2 | Apparatus for EUV lithography and method of measuring focus | Physics | 1 | Active |
| US11022898B2 | Apparatus for EUV lithography and method of measuring focus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.