Inventor record

QIAN HAIYANG

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.

• 69Haiyang Qian5 patent records·197 citations·B23K F22B G01K5 on this record
• 60Haiyang Qian2 patent records·28 citations2 on this record

Inventor identities via PatentsView disambiguation — see methodology.