Inventor record

XIANG CHANGSHENG

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.

• 80Changsheng Xiang13 patent records·10 citations·C09K E21B H04N13 on this record
• 14XIANG CHANGSHENG1 patent record·0 citations·E21B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.