Inventor · disambiguated record

Biwu Zhao

Also filed as: ZHAO BIWU

0 granted patents·1 pending application·0 citations·filing 2022–2022

Technology areasC09D

Files withSHANGHAI GREAT K2 IND CO LTD1

Top patents by PatentIndex Score

1 record

0138US2023340283A1Waterproof quick-drying self-adhesive writing and printing material and preparation method thereofSHANGHAI GREAT K2 IND CO LTD·Filed 2022·Application pending·0 cites

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Biwu Zhao — Patent Inventor | PatentIndex