Inventor · Qingdao, CN

Lingfei Xu

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Jan 15, 2002 → Jan 15, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US6532756B1 Refrigerator with a foldable table Mechanical Engineering; Lighting; Heating 3 Expired

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