Xiaoxi Joined Thermo Fisher Scientific China in 2012. Currently she is Application Manager in Pharma and Biopharma vertical marketing team, Chromatography and Mass Spectrometry Division, Thermo Fisher Scientific. Xiaoxi is managing collaborations with China regulatory authority, biopharma KOLs and leading the iCIEF- MS collaboration with Advanced Electrophoresis Solutions Ltd. (AES). She has 10+ publications/orals/posters in iCIEF-MS for charge variant analysis and biotherapeutic characterization since 2021.