Inventor · Tangxia, CN

Qiao Yan

5Patents
2h-index
6Co-inventors
44Inventor score

Filing activity: Nov 14, 1994 → Jun 7, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US5641749A Method for treating retinal ganglion cell injury using glial cell line-derived neurothrophic factor (GDNF) protein product Human Necessities 60 Expired
US5770577A BDNF and NT-3 polypeptides selectively linked to polyethylene glycol Emerging Cross-Sectional Technologies 30 Expired
US10898979B2 Blank assembly for housing, housing, manufacturing method for housing and terminal Electricity 0 Active
US10974354B2 Blank assembly for housing, housing, manufacturing method for housing and terminal Electricity 0 Active
US10536480B2 Method and device for simulating and detecting DDoS attacks in software defined networking Electricity 0 Active

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