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Yiquan Yang

EG Evonik Degussa Gmbh: 3 patents #409 of 1,853Top 25%
DA Degussa Ag: 1 patents #925 of 2,007Top 50%
HC Hangzhou H3C Technologies Co.: 1 patents #33 of 144Top 25%
Overall (All Time): #999,717 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9409153 Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol from high H2S-containing syngas Yingjuan Hao, Aiping Chen, Qi Wang, Lingmei Yang, Qiaoling Li +5 more 2016-08-09
8883670 Mo containing catalyst, a preparation method and a method for preparing methyl mercaptan Aiping Chen, Qi Wang, Jan-Olaf Barth, Christoph Weckbecker, Klaus Huthmacher 2014-11-11
8234516 Topology collection method and dual control board device for a stacking system Yong Wang, Xiaolong Hu 2012-07-31
7833929 Process for the manufacture of methylmercaptan Qi Wang, Renchun Lin, Hongbin Zhang, Youzhu Yuan, Weiping Fang +9 more 2010-11-16
7569731 Process for the manufacture of methylmercaptan Qi Wang, Renchun Lin, Hongbin Zhang, Youzhu Yuan, Weiping Fang +9 more 2009-08-04