Inventor · Chongqing, CN

Chunyan Dan

1Patents
0h-index
6Co-inventors
19Inventor score

Filing activity: Jun 19, 2009 → Jun 19, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US8563721B2 Morphinan derivatives and preparation methods thereof Chemistry; Metallurgy 0 Active

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