Inventor record

ZHANG YONGCHUN

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.

• 75Yongchun Zhang10 patent records·18 citations·H04R B01D A61B10 on this record
• 2ZHANG YONGCHUN2 patent records·0 citations·H04R H10K2 on this record

Inventor identities via PatentsView disambiguation — see methodology.