1. Led/participated in CMC project management of various projects includes recombinant vaccine, fusion protein and IgM；2. communication and coordination with external and internal stakeholders;3. effective project promotion of the timeline, cost and scope control.

1. Led and participated in the cell line development and upstream process development of more than 10 biological molecules include monoclonal antibodies, fusion proteins;2. Tech transfer from the bench scale to manufacturing scale;3. New technologies research includes perfusion culture, PAT.

Recombinant protein production by Yeast expression system and pseudo virus-based antibody evaluation:1. sequence design, codon optimization and vector construction;2. recombinant proteins of different subtypes HPV virus capsid；3. pseudo virus preparation method development；