Inventor record

LIU YONGHONG

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.

• 92Yonghong Liu21 patent records·397 citations·E21B G06N G05B21 on this record
• 13LIU YONGHONG1 patent record·0 citations·G05B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.