Inventor record

GUO QUANXIN

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.

• 91Quanxin Guo22 patent records·80 citations·E21B C09K G01N22 on this record
• GUO QUANXIN1 patent record·0 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.