Inventor record

LIU CHENGQIANG

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.

• 69Chengqiang Liu9 patent records·2 citations·H04N B60J G06T9 on this record
• 23LIU CHENGQIANG2 patent records·0 citations·B60J G06T2 on this record

Inventor identities via PatentsView disambiguation — see methodology.