Core Viewpoint - Jiukang Bio has received a medical device registration certificate from the Beijing Drug Administration for its κ-Light Chain Assay Kit, which is intended for the quantitative measurement of κ-Light Chains in human serum [1] Group 1 - The product name is κ-Light Chain Assay Kit (Immunoturbidimetric Method) [1] - The expected use of the product is for in vitro quantitative measurement of κ-Light Chain levels in human serum [1] - The registration certificate is valid until November 23, 2030, from the date of approval [1]