XC

Xiaojue Chen

EC Evonik Specialty Chemicals (Shanghai) Co.: 1 patents #9 of 23Top 40%
Overall (All Time): #2,692,579 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11498026 Process and apparatus for separating gases Zhimin Wu, Ricardo Luiz Willemann 2022-11-15