Inventor record

SI ZENGQIANG

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.

• 78Zengqiang Si14 patent records·1 citations·F25C F25D B67D14 on this record
• 3SI ZENGQIANG1 patent record·0 citations·G05D1 on this record

Inventor identities via PatentsView disambiguation — see methodology.