Inventor · Beijing, CN

Jianguo Han

3Patents
2h-index
18Co-inventors
31Inventor score

Filing activity: Feb 23, 2011 → Apr 27, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US8568671B2 Method for preparing metallurgical-grade alumina by using fluidized bed fly ash Emerging Cross-Sectional Technologies 10 Active
US8505735B2 Vertical ring magnetic separator for de-ironing of pulverized coal ash and method using the same Performing Operations; Transporting 2 Active
US8728296B2 Method for extracting gallium from fly ash Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.