Inventor · Nanhu, CN

Ze Li

2Patents
1h-index
3Co-inventors
37Inventor score

Filing activity: Dec 28, 2005 → Feb 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7350515B2 Ball feeder for ball serving machine Human Necessities 17 Expired
US12407504B2 Link safety guarantee Electricity 0 Active

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