Shanghai Bao Pharmaceuticals Co., Ltd., a biotechnology company, engages in the research, development, and commercialization of pharmaceutical products in Mainland China. The company uses synthetic biology technology to develop and deliver recombinant biologic drugs. Its products include KJ017, a recombinant human hyaluronidase for subcutaneous drug delivery; KJ103, a recombinant immunoglobulin G (IgG)-degrading enzyme for