Inventor record

CHANG YU CHENG

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.

• 99Yu-Cheng Chang114 patent records·712 citations·H04N H10P G06F113 on this record
• 45CHANG YU CHENG9 patent records·0 citations·H05K H10P A61B9 on this record

Inventor identities via PatentsView disambiguation — see methodology.