Xiangchen Fang
11Patents
2h-index
64Co-inventors
53Inventor score
Filing activity: Oct 9, 2003 → Dec 3, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7238276B2 | Medium-pressure hydrocracking process | Chemistry; Metallurgy | 3 | Expired |
| US8329610B2 | Hydrogenation catalyst composition, process for preparing the same and use thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US10087122B2 | Supported catalyst, preparation method therefor and use thereof, and method for preparation of isobutylene from halomethane | Chemistry; Metallurgy | 1 | Active |
| US9446996B2 | Reactor and alkylation process using the reactor | Emerging Cross-Sectional Technologies | 1 | Active |
| US12246972B2 | Solid precipitation apparatus and solid precipitation process | Emerging Cross-Sectional Technologies | 0 | Active |
| US9574141B2 | Wet start-up method for hydrogenation unit, energy-saving hydrogenation process and hydrogenation apparatus | Chemistry; Metallurgy | 0 | Active |
| US7435336B2 | Process for carrying out gas-liquid countercurrent processing | Performing Operations; Transporting | 0 | Expired |
| US11111191B2 | Method for preparing hexadecahydropyrene | Chemistry; Metallurgy | 0 | Active |
| US10639618B2 | Wax oil hydrocracking method and system | Performing Operations; Transporting | 0 | Active |
| US11946003B2 | System and method for producing needle coke | Chemistry; Metallurgy | 0 | Active |
| US12421128B2 | Pseudo-boehmite, manufacturing process and application thereof | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.