Inventor record

LIU CHANGCHANG

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.

• 84Changchang Liu34 patent records·9 citations·H10K G06N G06F34 on this record
• 21LIU CHANGCHANG5 patent records·0 citations·G09G H10K G16C5 on this record

Inventor identities via PatentsView disambiguation — see methodology.