Inventor · disambiguated record

Yufeng Zeng

Also filed as: ZENG YUFENG

0 granted patents·1 pending application·0 citations·filing 2024–2024

Technology areasC02F

Files withCHINA NATIONAL NUCLEAR CORPORATION SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD1

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1 record

0157US2025235832A1Paddle discarding fully-sealed cement stirring and solidification bucket and liquid injection and stirring methodCHINA NATIONAL NUCLEAR CORPORATION SICHUAN ENVIRONMENTAL PROT ENGINEERING CO LTD·Filed 2024·Application pending·0 cites

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