Inventor record

CHEN QINGSHAN

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 82Qingshan Chen11 patent records·24 citations·A61F G05D G06N11 on this record
• Qingshan Chen2 patent records·0 citations·A23C A61P2 on this record

Inventor identities via PatentsView disambiguation — see methodology.