Inventor · disambiguated record

Guanbao Tang

Also filed as: TANG GUANBAO

1 granted patent·0 citations·filing 2023–2023

8Inventor score

Technology areasG21F

Files withCHINA BUILDING MAT ACADEMY CO LTD1

Top patents by PatentIndex Score

1 record

0157US12065378B2Method for preparing low-background cementCHINA BUILDING MAT ACADEMY CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·6 claims

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