Inventor record

HONG CHANG YONG

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.

• 90Chang Yong Hong10 patent records·199 citations·C07D A61P G09G9 on this record
• 4HONG CHANG YONG1 patent record·0 citations·H10W1 on this record

Inventor identities via PatentsView disambiguation — see methodology.