Inventor record

CHEN QINGCHANG

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.

• 68Qingchang Chen5 patent records·9 citations·H01F5 on this record
• 6CHEN QINGCHANG1 patent record·0 citations·G01R1 on this record

Inventor identities via PatentsView disambiguation — see methodology.