Inventor record

Chang yu-fen

This page previously combined 3different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 50Yu-Fen Chang9 patent records·8 citations·A61K C12P H10W9 on this record
• 64Yu Fen Chang4 patent records·3 citations·G06F4 on this record
• 8Yu-Fen Chang1 patent record·0 citations·H05K1 on this record

Inventor identities via PatentsView disambiguation — see methodology.