Inventor record

ZHANG RIKUI

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.

• 99Rikui Zhang102 patent records·2,794 citations·E21B F04B F02C102 on this record
• 26ZHANG RIKUI3 patent records·0 citations·E21B F04B F05D3 on this record

Inventor identities via PatentsView disambiguation — see methodology.