Inventor · disambiguated record

Youcheng Liu

Also filed as: LIU YOUCHENG

1 granted patent·3 citations·filing 2004–2004

21Inventor score

Technology areasB01D

Files withBEIJING SJ ENVIRONMENTAL PROT & NEW MATERIAL CO LTD1

Top patents by PatentIndex Score

1 record

0146US7754650B2Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the sameBEIJING SJ ENVIRONMENTAL PROT & NEW MATERIAL CO LTD·Filed 2004·Granted Jul 13, 2010·3 cites·18 claims

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