Inventor record

ZHANG XINGQUAN

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.

• 37Xingquan Zhang4 patent records·2 citations·E21B G01V G06F4 on this record
• 6ZHANG XINGQUAN2 patent records·0 citations·G01V G06T2 on this record

Inventor identities via PatentsView disambiguation — see methodology.