Inventor record

MA YANSONG

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.

• 30Yansong Ma1 patent record·8 citations·F25B1 on this record
• MA YANSONG1 patent record·0 citations·F27B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.