Inventor record

LIU ZHENGCHUN

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.

• 90Zhengchun Liu30 patent records·24 citations·E21B G06F G01V25 on this record
• 1Zhengchun Liu1 patent record·0 citations·G01N1 on this record

Inventor identities via PatentsView disambiguation — see methodology.