Inventor · disambiguated record

Qianjin Mao

Also filed as: MAO QIANJIN

1 granted patent·1 citations·filing 2013–2013

14Inventor score

Technology areasC04B

Files withUNIV BEIJING TECHNOLOGY1

Top patents by PatentIndex Score

1 record

0159US8912299B2Preparation method of high-performance star-shaped polycarboxylate superplasticizerUNIV BEIJING TECHNOLOGY·Filed 2013·Granted Dec 16, 2014·1 cites·4 claims

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