Inventor · disambiguated record

Zhizeng Zhao

Also filed as: Zhao Zhizeng

0 granted patents·1 pending application·0 citations·filing 2019–2019

Technology areasA61M

Files withBEIJING WANTEFU MEDICAL APPARATUS CO LTD1

Top patents by PatentIndex Score

1 record

0141US2022101977A1Intelligent Intracranial Hematoma Removal and Drainage SystemBEIJING WANTEFU MEDICAL APPARATUS CO LTD·Filed 2019·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →