Inventor record

CHANG YI-CHENG

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.

• 94Yi-Cheng Chang43 patent records·83 citations·G09G H01H H05B42 on this record
• 39CHANG YI-CHENG3 patent records·0 citations·G09G H01Q H05B3 on this record
• 62Yi-Sheng Chang17 patent records·26 citations·Y02B H05K G02B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.