Inventor record

ZHENG Z FRANK

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.

• 90Z. Frank Zheng19 patent records·31 citations·B01D C02F B01J19 on this record
• 4ZHENG Z FRANK3 patent records·0 citations·B01D C25B F24T3 on this record

Inventor identities via PatentsView disambiguation — see methodology.