Inventor record

MA YICHAO

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.

• 88Yichao Ma18 patent records·20 citations·G11B B23K B25J18 on this record
• 40MA YICHAO4 patent records·0 citations·G11B A01N H02N4 on this record

Inventor identities via PatentsView disambiguation — see methodology.