Inventor · Nanhu, CN

Guanzhou Lin

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

Filing activity: Sep 19, 2007 → Sep 19, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US8243716B2 System and method for preventing spam over internet telephony Electricity 6 Active

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