Inventor record

ZHENG CHENGCHANG

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.

• 59Chengchang Zheng5 patent records·0 citations·G02B G03B H04N5 on this record
• ZHENG CHENGCHANG1 patent record·0 citations·G03B1 on this record

Inventor identities via PatentsView disambiguation — see methodology.