Inventor record

CHANG KOK-WAI

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.

• 99Kok-Wai Chang59 patent records·1,467 citations·G02B G02F H03H53 on this record
• 28Kok-Wal Chang1 patent record·6 citations·G02B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.