Inventor · disambiguated record

Dai Wenjun

Also filed as: WENJUN DAI

0 granted patents·1 pending application·0 citations·filing 2021–2021

Technology areasF16J

Files withCISDI RES & DEVELOPMENT CO LTD1

Top patents by PatentIndex Score

1 record

0131US2024002963A1Improved blast furnace distributing device with nitrogen sealing structureCISDI RES & DEVELOPMENT CO LTD·Filed 2021·Application pending·0 cites

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