Inventor · disambiguated record

Cai'Er Zheng

Also filed as: ZHENG CAI'ER

0 granted patents·1 pending application·0 citations·filing 2018–2018

Technology areasB01D

Files withSHENZHEN MUNICIPAL QIDE ENV SCI TECH CO LTD1

Top patents by PatentIndex Score

1 record

0118US2018296986A1Pressure-resistant porous macromolecular pmma filter membrane materialSHENZHEN MUNICIPAL QIDE ENV SCI TECH CO LTD·Filed 2018·Application pending·0 cites

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