Inventor · Shanghai, CN

Chunyan LEI

1Patents
0h-index
3Co-inventors
19Inventor score

Filing activity: Dec 27, 2018 → Dec 27, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US12370135B2 Anhydrous composition for caring for and/or making up keratin materials Human Necessities 0 Active

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